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111 resources with the concept function notation

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Women's History Activator: Eleanor Roosevelt
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Other Resource Types ( 111 )
23 Items in Collection
Lesson Planet

EngageNY Precalculus and Advanced Topics Module 3: Rational and Exponential Functions

For Teachers 11th - 12th Standards
In Module 3, precalculus students review the fundamental theorem of algebra, and then find roots of polynomials and roots of unity using polynomial identities, the binomial theorem, and Pascal’s Triangle. As part of their study of...
EngageNY

EngageNY Algebra I Module 4: Polynomial and Quadratic Expressions, Equations, and Functions

For Teachers 9th - 12th Standards
The 26 lessons in the Algebra 1, Module 4 collection teach students how to use polynomial functions, as well as quadratic functions, square toot functions and cube root functions, to graph and interpret functions. All materials are copy...
EngageNY

EngageNY Algebra I Module 3: Linear and Exponential Functions

For Teachers 9th - 12th Standards
The Algebra 1, Module 3 collection focuses on linear and exponential functions. The module's 26 lessons are divided into four topics: Linear and Exponential Sequences, Functions and Their Graphs, Transformations of Functions, and Using...
3 Items in Collection
Lesson Planet

"Grade 9-12, Claim 2 & 4: Problem Solving & Communication Reasoning Supports"

For Teachers 9th - 12th Standards
Small but mighty, a collection of three resources features presentation slides that prepare high schoolers for the Smarter Balanced assessment. Claim 2 features problem solving questions drawn from all content areas. Claim 3 focuses on...
Lesson Planet

Quiz 1: Types of Functions

For Students 9th - 12th Standards
Sometimes the best things are already done for you! Here is a six-problem quiz that has a variety of problems ranging from solving quadratic equations to interpreting a function. The piece-de-resistance is the worked out answer key in...
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Test 1: Functions and Their Graphs

For Students 9th - 12th Standards
Save the time creating an assessment because these function problems should do the trick. With 10 multi-part questions, they each focus on a different topic including radical, polynomial, linear and piecewise functions. The majority of...
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Function Operations

For Teachers 9th - 12th Standards
How on earth do functions explain climate change? Classroom discussion ties global warming and climate change to functions. Learners practice skills using function notation before groups compete in a game.
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Math Exam 1 Review

For Students 9th - 12th Standards
Perfect as a review guide, this worksheet provides a range of questions focusing on functions. Topics include composing functions, transformations, domains, and polynomials. Also included are corresponding worksheets focusing on other...
Lesson Planet

Graphical Transformations of Functions

For Students 9th - 12th Standards
Transform your knowledge from average to excellent with this comprehensive guide to function transformations. All of the types of shifts, stretches, and reflections are included with an explanation and coordinating graph to show...
9:34
Lesson Planet

Introduction to Functions

For Students 8th - 11th
In this introduction to functions video, Sal gives an intuitive definition of what a function is and introduces the function notion, f(x). He finishes the video by looking at a simple example of evaluating g(f(x)) without getting into...
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Trig Transformations

For Teachers 9th - 12th Standards
Learners investigate trigonometric function.  In this Algebra II lesson plan, students explore functional notation and transformational graphing of trigonometric functions. 
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Precalculus

For Students 11th - Higher Ed Standards
Take a step beyond Algebra 2. Learners use the eBook to learn concepts from the typical Precalculus course. Content starts off with a short review of functions in general and moves on to the basic functions, finishing up with more...
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Quadratic Reflections

For Students 9th - 12th Standards
Reflect upon the graphs of quadratic functions. Given a quadratic function to graph, pupils determine whether the graph after a horizontal and vertical reflection is still a function. The final two questions ask scholars to describe a...
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Poly II

For Students 9th - 12th Standards
Create polynomials with specific values. The task consists of writing three polynomial functions that evaluate to specific values for any given number. Scholars first find a polynomial that evaluates to one for a given value, then a...
4:18
Lesson Planet

Determine a Variety of Function Values

For Students 8th - 11th Standards
Appreciate the value of function values. Scholars learn to determine the value of functions for given input values. The video includes examples with exponential, polynomial, absolute value, and rational functions.
7:22
Lesson Planet

Finding Function Values

For Students 8th - 11th Standards
Prepare early for higher-level math. Viewers of a short video learn to evaluate functions for specified values. They also see how to substitute x + h to evaluate a difference quotient like the one used when algebraically determining...
7:06
Lesson Planet

Applications of Formulas in Function Notation

For Students 8th - 11th Standards
Apply the video to learn about applications of function notation. Viewers of an educational video see an example of how to use formulas written in function notation in real-life situations and how to interpret function notation. They...
5:15
Lesson Planet

Evaluating Functions Using Function Notation

For Students 8th - 11th Standards
Evaluate your ability to evaluate functions. Watching an instructional video helps scholars review how to evaluate functions. The video includes examples involving linear functions, quadratic functions, and constant functions.
8:20
Lesson Planet

Function Notation

For Students 8th - 11th Standards
What function does function notation have? Scholars learn how to evaluate functions and understand how to interpret function notation by watching an informative video. They also see how to write solutions in ordered pairs.
1 In 1 Collection
Lesson Planet

Smarter Balanced Sample Items: High School Math – Claim 2

For Teachers 9th - 12th Standards
Problem solve across the content standards. The presentation slides provide 19 sample items from the Smarter Balanced high school assessment. Items illustrate Claim 2, problem solving, of the test and are drawn from all the high school...
11:05
Lesson Planet

Composite Functions

For Students 9th - 12th Standards
Turn pupils into composers as they create composite functions. A video lesson presents the process of creating composite functions. The narrator focuses on linear and quadratic functions in the examples and includes substituting a...
5:37
Lesson Planet

Inverse Functions

For Students 9th - 12th Standards
The opposite operations in the opposite order create the inverse of a function. A video demonstration explains the algebraic steps in creating inverse functions from different types of functions. The examples include linear, rational,...
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Smarter Balanced Sample Items: High School Math – Target K

For Students 9th - 12th Standards
Your target is an increased understanding of functions. A set of 10 questions in a PowerPoint presentation covers the high school SBAC Claim 1 Target K item specifications. Scholars show their knowledge of functions, function notation,...
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Module 3: Features of Functions

For Students 8th - 10th Standards
Learn how to represent functions in multiple ways. Learners analyze functions as equations, graphs, and verbal descriptions. The analysis includes intercepts, behavior, domain, and range. The module of seven lessons makes up the third...
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Family of Functions

For Teachers 10th - 12th Standards
How many function types do you know? Scholars watch a video and identify as many types of functions they know from the graphs. They consider the key features of each function and then group function types based on these features.
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F.IF.A.1 and F.IF.A.2 Assessment Items

For Teachers 9th - 11th Standards
Function or not, here they come! Given relations as graphs and mapping diagrams, scholars determine whether they represent functions. They also interpret statements in function notation in a challenging set of assessment items.
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Function Junction

For Teachers 9th - 11th Standards
Take a functional view of appliances. Pairs revisit functions by looking at appliances and determining whether they are functions or not. Groups create definitions of function, range, and domain and use them to identify functions.
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Building Functions: Composition of Functions

For Teachers 9th - 12th Standards
Hammer away at building different types of functions. An engaging lesson builds on learners' knowledge of domain and range to create an understanding of composite functions. Young scholars learn to write composite functions from various...
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How Much Is Your Time Worth?

For Teachers 9th - 12th Standards
Develop functions with function notation from formulas. With calculators, pupils graph compound interest equations using a given principle amount, rate, and number of times compounded. Learners convert the formula to use function...
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Functions: Domain and Range

For Teachers 9th Standards
Inputs are now called the domain and outputs are now the range—got that? Pupils study function notation and domain/range for the first time using a clear lesson. They learn more precise mathematical language for ideas presented in...
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Freeze

For Teachers 9th Standards
Don't give the resource the cold shoulder. Young mathematicians create linear functions to represent real-world contexts, including one involving ice cream. This requires that individuals use function notation.
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Writing an Exponential Function from its Graph

For Students 9th - 12th Standards
Grow an equation for the exponential graph. Given a graph of an exponential function, class members write the equation of the function provided. The graph labels two points on the graph: the y-intercept and the point where x is one.
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Writing the Function from Ordered Pairs

For Students 9th - 12th Standards
Functionally, go from a table to an equation. Using a function table containing the y-intercept, pupils develop the equation for the linear function. Learners need to recognize the y-intercept and calculate the slope to develop the...
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What Is the Value?

For Students 9th - 12th Standards
Put function notation in reverse. Class members show their knowledge of function notation in the short assessment. Given a function table, pupils find the input value for a specific output value provided in function notation and explain...
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What Is the Function Rule?

For Students 9th - 12th Standards
Convert from a table to a rule. Provided with two sequences, either arithmetic or geometric in nature, pupils determine the rule that would generate the pattern. In addition, scholars determine the nature of the sequence to write the...
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What Is the Function Notation?

For Students 9th - 12th Standards
Rewrite the volume formula for a cube—functionally. Given the formula to find the volume of a cube, pupils rewrite it using function notation. They then explain the meanings of the symbols in the created function.
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What Is a Function?

For Students 9th - 12th Standards
Examine one simple question that elicits a variety of responses. Pupils respond to a question to demonstrate their knowledge about functions. The short assessment asks class members to explain and provide important properties of functions.
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Recursive Sequences

For Students 9th - 12th Standards
Calculate the term, move to the next—and repeat. Pupils calculate the first five terms of a recursively defined sequence. They explain why the sequence is a function and describe its domain.
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Saving for a Car

For Students 9th - 12th Standards
How long will it take to save for a down payment? A scenario provides information about saving for a down payment for a car. Pupils use the information given to create a function to model the amount saved. They determine how much they...
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Prove Linear

For Students 9th - 12th Standards
Move linearly from specific proofs to general proofs. Pupils use two proofs to show that linear functions grow by equal differences over equal intervals. The first proof uses a specific linear function and intervals. Using the process of...
11:34
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What Are Functions?

For Students 6th - 9th Standards
Setup the idea of functions for the class. Using sets, the presentation introduces the concept of a function. The initial example uses a general function but then moves on to equations as functions. The video provides an example of an...
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Graphs and Functions

For Students 9th - 12th Standards
What does f(a) mean in the real world? Given a distance-time graph, individuals first locate f(3) on the graph. They then interpret this value in terms of the context.
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Making Sense of a Quadratic Function

For Students 10th - 12th Standards
Deepen understanding of quadratic functions with a well-designed lesson. By combining function notation, quadratic functions, and symmetry, learners make conclusions about different scenarios. They then critique others' methods and...
Lesson Planet

Cell Phone Battery Life

For Students 9th - 12th Standards
How much battery is left? Well, that depends on the time. The resource presents a situation in which the percent of a cell phone battery left is a function of time the phone has been in use. Pupils interpret an expression and an equation...
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Features of Functions

For Teachers 9th - 10th Standards
What are some basic features of functions? By looking at functions in graphs, tables, and equations, pupils compare them and find similarities and differences in general features. They use attributes such as intervals of...
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Module 1: Sequences

For Teachers 9th - 10th Standards
Take steps into sequences. An 11-lesson unit builds upon pupils' previous understanding of writing expressions to develop the idea of sequences. The resource explores both arithmetic and geometric sequences using recursive and explicit...
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Point-Slope Application Problems

For Teachers 8th - 10th Standards
Create a linear equation for a problem when the intercept information is not given. The two-day lesson introduces the class to the point-slope form, which can be used for problems when the initial conditions are not provided. Pupils...
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Functions 1

For Teachers 8th - 10th Standards
Scholars learn what it means for a relation to be a function and see various representations of functions. After learning the definition, they participate in a card sorting activity classifying relations as functions or not.
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Composition of Functions

For Students 10th - 12th Standards
Analyze functions by decomposing complex functions and composing simple functions. Through a detailed lesson plan, pupils learn the vocabulary and notation related to the composition of functions. Practice includes both evaluating and...
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Rainfall

For Students 9th - 12th Standards
Find the how long it has been raining based upon the amount of rainfall. Scholars analyze a table of the amount of rainfall as a function of time. Pupils first determine whether the function is invertible, then they find and interpret...
4:12
Lesson Planet

Know and/or Use Function Notation, Including Evaluating Functions for Given Values in Their Domain

For Students 8th - 11th Standards
Introduce the basics of evaluating a function using function notation with a video that makes connections between evaluating a function and substituting into an expression. The short presentation works through three examples of...
10:41
Lesson Planet

Function Notation

For Teachers 8th - 11th Standards
Function, function, what is your notation. Introduce your class to function notation with a video that shows examples of how to evaluate functions at numerical values along with algebraic values. The last example shows pupils how they...
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Shifting Linear Equations in Function Notation

For Students 8th - 10th Standards
Time for a shift in thinking! Learners examine translations of linear functions. They use function notation to describe the translation and make connections to the graph.
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Functions

For Students 8th - 11th Standards
What makes a function a function? Learn the criteria for a relation defined as a function both numerically and graphically. Once young mathematicians define a function, they use function notation to evaluate it. 
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Transforming the Graph of a Function

For Students 9th - 12th Standards
Function notation is like a code waiting to be cracked. Learners take the graph of an unknown equation and manipulate it based on three different transformation changes of the function equation. The final step is to look at three points...
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Building a Quadratic Function Form

For Students 9th - 12th Standards
A simple tweak in the equation can mean big things for a quadratic graph. High school mathematicians look at the parent graph of a quadratic and incorporate three different changes to the function. The problems require explanations of...
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Functions Represented by Tables

For Teachers 9th - 12th Standards
So many functions and so little time! Beginning learners investigate different types of functions through independent practice and collaboration with others. The instructional activity uses real data and cross-curricular ties to science.
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Algebra 2 Practice Final

For Students 9th - 12th Standards
Work out to Algebra II with the 50-question worksheet that practices different types of functions. Multiple choice questions focus on topics such as rational, radical, and logarithmic functions. The resource comes with a printed answer...
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Function Notation in a Context

For Teachers 9th - 12th Standards
Introducing function notation! Beginning learners explore function notation with their peers through guided practice. Function journals help them keep track of key concepts and their reflections.
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Review Sheets: College Algebra

For Students 9th - 12th
A jam-packed worksheet has all the topics you would teach in an Algebra II class with a variety of question styles. Starting with function notation and ending with geometric sequences, there really is something for everyone. Each topic...
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Reading Graphs

For Students 9th - 12th Standards
There is more to the eye than just a graph on paper. The presentation shows three different piecewise graphs and asks an assortment of questions. The resource includes topics such as domain and range, intervals of increasing and...
5:08
Lesson Planet

Evaluating Functions Using Function Notation

For Students 9th - 11th Standards
An instructional video teaches pupils the meaning of function notation and how to evaluate functions with function notation. Color coding in the video demonstrates where to substitute values in the function.
1 In 1 Collection
EngageNY

The Graph of a Function

For Teachers 9th - 10th Standards
Mathematics set notation can be represented through a computer program loop. Making the connection to a computer program loop helps pupils see the process that set notation describes. The activity allows for different types domain and...
1 In 1 Collection
EngageNY

End-of-Module Assessment Task - Algebra 1 (Module 4)

For Students 9th - 10th Standards
Critical thinking is an important aspect of mathematics — it's time to put your brain to work! Use this assessment to challenge pupils and test their skills. Concepts assessed include function notation, factoring, completing the square,...
1 In 1 Collection
EngageNY

Representing, Naming, and Evaluating Functions (Part 2)

For Teachers 9th - 10th Standards
Notation in mathematics can be intimidating. Use this lesson to expose pupils to the various ways of representing a function and the accompanying notation. The material also addresses the importance of including a domain if necessary....
1 In 1 Collection
EngageNY

Representing, Naming, and Evaluating Functions (Part 1)

For Teachers 9th - 10th Standards
Begin the discussion of domain and range using something familiar. Before introducing numbers, the lesson plan uses words to explore the idea of input and outputs and addresses the concept of a function along with domain and range. 
1 In 1 Collection
EngageNY

Integer Sequences—Should You Believe in Patterns?

For Students 9th - 10th Standards
Help your class discover possible patterns in a sequence of numbers and then write an equation with a lesson that covers sequence notation and function notation. Graphs are used to represent the number patterns.
1 In 1 Collection
EngageNY

End-of-Module Assessment Task - Algebra 1 (Module 3)

For Students 9th - 10th Standards
Looking for higher-level thinking questions? This assessment provides questions that challenge young mathematicians to think and analyze rather than simply memorize. Topics include piecewise functions, linear modeling, exponential...
1 In 1 Collection
Lesson Planet

Yam in the Oven

For Teachers 9th - 12th Standards
Your vegetable eaters will practice function notation statement interpretation in this short task. These few exercises will bring out misconceptions high schoolers may have about function notation as well.
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Cell Phones

For Teachers 9th - 12th Standards
Your texters will enjoy assessing their knowledge of function notation in this simple set of exercises. They will also interpret function notation in terms of the given context.
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Connecting Algebraic, Graphic and Numeric Representation

For Teachers 8th - 9th Standards
Cooperative learning groups present models that compare and contrast graphic and numeric representations of real-life problems in context. Learners are challenged to create and explain the data in tables and equations within the context...
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Flying T-Shirts

For Students 8th - 9th Standards
Tables, functions, and stories with real-life scenarios are used in this cooperative learning worksheet. Young algebra engineers are catapulted into the activity "Flying T-Shirts' to sore higher in their understanding of a function. ...
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Function Notation and Flying T-Shirts

For Teachers 8th - 9th Standards
Your young algebra engineers brainstorm a list of machines that are then related to algebra functions to begin their exploration of the mighty invention called function notation. A discussion follows using a box to represent the machine...
1 In 1 Collection
Lesson Planet

Points on a Graph

For Teachers 8th - 12th Standards
Learners practice using their knowledge of how to interpret a function and use function notation. The activity includes two questions. Given an input of a function and its output, the first question asks learners to write the ordered...
0:58
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What is Function Notation?

For Teachers 8th - 9th
A simple definition of f(x), function notation.
1:34
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What is Function Notation?

For Teachers 6th - 12th
A simple definition of f(x). Function notation.
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Function Graphing--ID: 8252

For Teachers 9th
Those graphing calculators can be tricky; good thing Texas Instruments has devised a lesson on how to use their TI-Nspire calculator to graph functions. Kids investigate functional notation as they graph ordered pairs in the form (a,...
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Function Notation - Texas Instruments

For Teachers 8th - 10th Standards
Using a TI-Nspire calculator, learners will work to better understand function notation and input/output functions. They write equations with a function symbols, identify what makes an equation a function, and graph lines in order to...
Lesson Planet

Easy Worksheet: Composition Functions

For Students 9th - 12th
What should a function worksheet look like? This demo worksheet show the type of product that can be made using easyworksheet.com. It is composed of 4 problems, composition function of f(g(x)) given the f(x) and g(x) functions. Learners...
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Sets, Relations, and Functions

For Students 9th - 11th
Sets, relations, functions, and graphing linear equations are practiced in this challenging worksheet. The class determines if a relation is a function or not and find the functional value of a domain element. The one page worksheet...
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Graphing Linear and Non-Linear Functions Review

For Students 8th - 10th
Middle schoolers work through this three page packet to practice solving and graphing both linear and non-linear functions. They use of functional notation and determine the slop intercept of given lines. There are 10 problems to solve.
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Patterns and Algebra - Modeling

For Students 7th - 9th Standards
Seventh grade math is so much fun! They solve 10 different problems that include using patterns to complete a table, describe the pattern, and identify the specific term in the pattern for each. Then they give a description of the...
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Substitution "Plugging In"

For Teachers 8th - 10th
The old plug and chug method will help the class investigate functional notation. They explore the meaning of functional notation, f(x), and determine the functional value of given values. The lesson plan includes two application...
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Algebra Semester Review

For Students 9th - 11th
Use this semester review worksheet to prep for a test or to determine which learners need extra help prior to the end of a unit. They write algebraic expressions to represent a verbal phrase and determine the sequence of numbers. There...
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Vertical and Horizontal Stretches and Compressions

For Teachers 9th - 11th
Learners identify the different stretches and compressions of their polynomial equations. They define when a graph will stretch vertically and when will it stretch horizontally. They also calculate when it will compress vertically and...
4:26
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What is a Function

For Students 8th - 10th Standards
All you want to know about functions is right here. Individuals learn the definition of a function by watching a video. They also see how to evaluate a function and use function notation.
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Evaluating a Function

For Students 9th - 12th Standards
Be careful when evaluating with negatives. Young mathematicians determine the value of a function for x = -3. The function is quadratic, so they must use caution when squaring the negative input value.
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Intersecting Graphs

For Teachers 9th - 10th
Ninth graders know how to solve a system of linear equations, but what happens when the system involves an exponential function? The instructional slideshow teaches viewers to determine solutions to systems of equations with linear and...
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Student Exploration: Transformation of Functions

For Students 8th - 11th Standards
Pupils explore different types of function notation by creating their own function to input values. The directions aren't available but you can manipulate the document to either create your own functions for the class, or allow them to...
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Study Guide for the Advanced Placement Calculus AB Examination

For Teachers 11th - 12th Standards
Is this going to be on the test? A calculus study guide provides an organized list of important topics and a few examples with answers. The topics include elementary functions, limits, differential calculus, and integral calculus,...
9:53
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Functions Part 2

For Students 8th - 12th
This video continues to look at evaluating functions by looking at examples of evaluating basic composite functions.
9:15
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Functions (Part III)

For Students 8th - 12th
Sal draws a graphical representation of a function, f(x), and builds and evaluates other functions based that function.
6:08
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Functions (Part 4)

For Students 8th - 12th
An example sent by a listener is explored in this video on functions. Here, you are given the composite function and one function, and you need to find the other function.
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Linear Functions: Slope, Graphs, and Models

For Teachers 8th - 9th
This math packet provides an opportunity for learners to graph two linear equations on a coordinate grid and determine the slope and y-intercept of each. They use the equation of five lines to find the slope and y-intercepts, and then...
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Types of Functions and Composition of Functions

For Teachers 10th - 12th
Algebra II classes solve problems relating to piecewise functions, step functions, and decomposition/composition of functions. They utilize links to work with real world examples. Mr. Pleacher has added humor to the lesson by including...
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Copy Machine Problem

For Students 8th - 10th
Real world application problems help learners understand how math is used in everyday life.They investigate and solve problems related to writing the equations that represent a description of the size of a document after being reduced on...
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The Algebra of Functions

For Teachers 8th - 9th
Eighth and ninth graders add, subtract, multiply and divide functions as directed. Each problem is written in function notation, and the operation is shown in the same way. For example, learners may be directed to find (f+g)(x). They are...
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Evaluating Functions

For Students 8th - 10th
Hand out this worksheet and watch your budding math geniuses evaluate functions at indicated values. There are 14 problems to solve and an answer sheet included.
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Exponential Functions

For Students 9th - 12th
In this algebra worksheet, students compute 4 functions for a given value. They graph 4 functions, and write equations for two graphs. Each function has an exponent as the variable.
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Advanced Algebra Nomograph

For Teachers 9th - 12th
Students explore functions with nomographs on their TI-nspire calculators. In this function notation lesson, students find the function rule on three problems. They drag the point to observe a disappearing arrow, and tell why this...
1 In 1 Collection
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Solving Problems by Function Composition

For Teachers 11th - 12th Standards
New ReviewStay composed while solving problems. Learners put their knowledge of compositions to solve problems. To connect with the concept, scholars compose equations to answer questions from real-world situations. Finally, pupils practice using...
4:18
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Computing Difference Quotients - Concept

For Students 9th - 12th
Taking precalculus will make finding tangents secant nature! Many people are confused by using difference quotients with limits in a derivative, and these videos help break it into smaller pieces. Leaving out the derivative and the...
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Making Connections Using Quadratic Functions

For Students 9th - 12th Standards
In this graphing worksheet, one completes 13 problem solving questions regarding quadratic functions and function notation. The emphasis is on understanding parent functions and transformations. 
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Relations and Functions

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students determine if a relation is a function or not and find the functional value of a domain element.  The two page worksheet contains a combination of nine multiple choice and free response...
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Evaluating Functions

For Students 10th - 12th
In this solving functions worksheet, students compute the answers to given values of a variety of functions. One problem involves absolute value, four involve a complicated exponential value. There are 14 problems in all.
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Intermediate Value Theorem Problems

For Students 12th - Higher Ed
In this intermediate value theorem activity, students apply the intermediate value theorem in three problems and state the intermediate value theorem in another problem.
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Math 155 Worksheet 1

For Students Higher Ed
In this college level Calculus worksheet, students review factoring, rationalization of a denominator, and functional notation to prepare for differentiation.  The two page worksheet contains six problems.  Answers are not included. 
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Variables and Functions

For Students 8th - 9th
In this variables and functions worksheet, students solve 7 different types of problems related to variables and functions and a vending machine. First, they determine which machine represents a function and why. Then, students determine...
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Reviewing Functions

For Students Higher Ed
In this function activity, students describe a function and write six different ways a function may be modeled. This two-page activity contains eight problems.
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Functions / Domain

For Teachers 11th - Higher Ed
Pupils identify and define what a function is and how to identify them and relations. They also use functional notation to compute the values of composite functions. Finally, students determine the domain and range of a given function.
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Poly I

For Students 9th - 12th
Root for young mathematicians learning about functions. A set of two problems assesses understanding of polynomial functions and their roots. Scholars select values for a, b, and c, and then create two functions that meet given...