Handout
Other

Wpi: Exponential Growth and Decay

For Students 9th - 10th Standards
This site explains exponential growth and decay and how it applies to the real world with its use in bacterial populations.
Handout
Paul Dawkins

Paul's Online Notes: Algebra: Logarithm Functions

For Students 9th - 10th Standards
Detailed math tutorial introduces logarithm functions giving the basic properties and graphs. Also, discusses how to evaluate some basic logarithms including the use of the change of base formula, the common logarithm, log(x), and the...
Activity
University of California

Solutions to Integration of Exponential Functions

For Students 9th - 10th
This site has some example problems that go over the basics of integrating exponents. The site walks you through each problem.
Activity
Texas Instruments

Texas Instruments: Exponential Models and Logarithmic Scales

For Teachers 9th - 10th
In this activity, students will analyze exponential growth data and then switch to a logarithmic scale. Includes both an exponential and a linear regression on the data, and asks students to make connections between two forms of...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: F Le Exponential Growth Versus Linear Growth I

For Teachers 9th - 10th Standards
In this task, young scholars analyze two methods of payment to discover how an exponentially increasing quantity eventually surpasses a linearly increasing quantity. Aligns with F-LE.A.3.
Activity
Texas Instruments

Texas Instruments: Exploring Families of Functions

For Teachers 9th - 10th Standards
This activity provides students an opportunity to discover the similarities involved in shifting the parent functions for absolute value, quadratic, cubic, radical, exponential, and logarithmic functions. Students will also be given the...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: F Le Linear or Exponential?

For Teachers 9th - 10th Standards
In this task, students are asked to identify whether changes are linear or exponential. Aligns with F-LE.A.1.
Activity
Texas Instruments

Texas Instruments: M&m's and Exponential Graphs

For Teachers 9th - 10th
Students can use M&M's to model a decay equation - exponential equations.
Activity
Texas Instruments

Texas Instruments: Rational Functions and Their Asymptotes

For Teachers 9th - 10th Standards
In these questions, students identify asymptotes and removable discontinuities of rational functions, simplify rational expressions, and solve rational equations. Solutions and explanations are included.
Activity
Richland Community College

Richmond Community College: Logarithmic Functions

For Students 9th - 10th
This site which is provided for by the Richmond Community College gives information examining logarithmic functions and their graphs.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: F if Graphs of Power Functions

For Teachers 9th - 10th Standards
In this task, students are asked to sketch and label the graphs of different (positive) powers of x. Aligns with F-IF.C.7.c.
Activity
Math Medics

S.o.s. Math:applications of Exponential and Logarithmic Functions: Interest Rate

For Students 9th - 10th Standards
A set of examples and exercises that cover interest rate problems and how to solve them using exponents and logarithms.
Handout
Math Medics

S.o.s. Math: Exponential and Logarithmic Functions /Radioactive Decay

For Students 9th - 10th Standards
A set of examples and exercises that show how to solve radioactive decay problems by using exponents and logarithms.
Activity
Math Medics

S.o.s. Math: Exponential and Logarithmic Functions / Amortization

For Students 9th - 10th Standards
A set of examples and exercises that cover how to solve mortgage problems by using exponents and logarithms.
Unknown Type
Khan Academy

Khan Academy: Construct Exponential Models

For Students 9th - 10th
Given a verbal description of the rate of change of a real world situation, find the exponential function that models it.
Activity
Curated OER

Function Institute

For Students 9th - 10th Standards
The Function Institute provides descriptions and examples for linear functions, polynomials functions, rational functions, exponential functions, and trigonometric functions.
Activity
Math Medics

S.o.s. Math: Solving Exponential Equations

For Students 9th - 10th Standards
Examples showing how to solve the exponential equation by using logarithms. It also includes a set of exercises to practice with.
Unknown Type
Khan Academy

Khan Academy: Interpret Change in Exponential Models: With Manipulation

For Students 9th - 10th Standards
Solve problems interpreting change in exponential models with manipulation.
Unit Plan
Texas Education Agency

Texas Gateway: Transformations of Exponential and Logarithmic Functions

For Students 9th - 10th Standards
Given an exponential or logarithmic function, the student will describe the effects of parameter changes.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: F Bf Exponentials and Logarithms Ii

For Teachers 9th - 10th Standards
The purpose of this task is to help students see that the definition of the logarithm as an exponent results in an inverse relationship between the exponential and logarithm functions with the same base. This prepares them to think about...
eBook
CK-12 Foundation

Ck 12: Algebra Ii: 3.11 Modeling With Exponential Decay and Log Functions

For Students 9th - 10th Standards
This lesson continues exploring the process for modeling real world scenarios by writing and solving exponential and logarithmic functions. It also covers how to create and interpret graphs of such functions.
eBook
CK-12 Foundation

Ck 12: Algebra Ii: 3.10 Modeling With Exponential Growth Functions

For Students 9th - 10th
This lesson explores the process for modeling real world scenarios involving growth by writing and solving exponential growth functions.
Unit Plan
Khan Academy

Khan Academy: Algebra Ii: Exponential Model Word Problems

For Students 9th - 10th
Solve word problems about exponential situations. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Exponential Decay

For Students 8th - 9th
[Free Registration/Login may be required to access all resource tools.] Learn about exponential decay functions.

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