Corbett Maths
Drawing Graphs Using Xy Tables
What does a linear equation look like in a table? A video lesson practices graphing linear equations by making an input-output table. The instructor emphasizes the pattern in the table and relates that to the graph of the function.
Corbett Maths
X Equals Graphs
Y equals graphs are horizontal, but x equals graphs are vertical. Learners explore the connection between the graph and the equation of vertical lines while watching an instructional video. The presenter shows a set of ordered pairs...
Corbett Maths
Y=Mx+C
Slope-intercept form is key to understanding linear relationships. Learners explore the relationship between the equation, graph, and key features of linear functions as they view a video lesson. They then complete practice problems to...
Corbett Maths
Gradient of a Line
Steepness, gradient, and slope all refer to the same feature of a line. Young scholars watch and rewatch a video lesson to build a solid understanding of the relationship between the rise compared to the run of a line. Examples include...
Corbett Maths
Y Equals Graphs
Graphing horizontal and vertical lines often cause problems for learners. Provide a lesson with video instruction for them to watch and rewatch as they learn the concept. The instructor shows multiple examples of graphing linear...
Corbett Maths
Drawing Graphs Using Gradient and Intercept
Help mathematicians see lines from equations as they learn the patterns in the equations. An instructional video describes the steps to graphing a linear function. All equations begin in slope-intercept form and result in a line with...
FuseSchool
Equation of a Straight Line y=mx+c
What do the graph of a line and its equation have in common? This is the first question the video poses to scholars as they begin watching the lesson. The instructor then explains how to use the graph to write the linear equation.
FuseSchool
Horizontal and Vertical Lines
Build a strong understanding of graphing and writing equations of horizontal and vertical lines. Pupils watch as the lesson instructor explains how to graph horizontal and vertical lines from an equation. She then gives individuals an...
Krista King Math
Graphing Linear Equations
Uncover a process for graphing a linear equation in slope-intercept form with a video that describes how to determine the slope and y-intercept from the equation of a line. It then shows how to transfer those values to a graph...
Northeast Arkansas Education Cooperative
Functions
Relationships can be good or bad, but functional relationships are the best! The video demonstrates relationships in a table or graph and what makes their qualities functional. Have your learners review functions and then go through a...
Khan Academy
Khan Academy: Algebra: Basic Linear Function
This video demonstrates how to take a word problem and write a linear function that represents the problem. This video is also found in the strand Algebra: Functions. [2:42]
Virtual Nerd
Virtual Nerd: What Is a Linear Equation?
A linear equation is an equation whose graph is a line. Watch this video for an in-depth explanation and examples of both linear and non-linear equations. [5:48]
Khan Academy
Khan Academy: Algebra: Graphs of Linear Equations
This video demonstrates how to graph a linear equation by creating a table of x, y values to use as coordinates for the graph of the line. The second example demonstrates how to take a word problem and create a table of values to graph...
Sophia Learning
Sophia: Comparing Linear, Quadratic, and Exponential Functions
Linear, quadratic and exponential functions have different graphs, equations, and characteristics. In this tutorial, compare the shape of linear, quadratic, and exponential curves on a graph, and explore how to identify a function as...
Sophia Learning
Sophia: Comparing Linear, Quadratic, and Exponential Functions
Linear, quadratic and exponential functions have different graphs, equations, and characteristics. In this tutorial, compare the shape of linear, quadratic, and exponential curves on a graph, and explore how to identify a function as...
Khan Academy
Khan Academy: Graphing Functions: Ex 1: Evaluating a Function
Video [5:07] evaluating a linear function written in function notation for two different values of x and an expression.
Khan Academy
Khan Academy: Graphing Functions: Ex 4: Graphing Radical Functions
Video [10:16] showing how to graph a radical function by specifically choosing values for x that result in easy-to-plot values of y and then plotting the points.
Khan Academy
Khan Academy: Introduction to Functions: Functions as Graphs
Video shows examples of writing the coordinates of graphed points, determining if a set of points represents a function, writing the equation of a piecewise function and using the vertical line test to determine if a graph represents a...
Khan Academy
Khan Academy: Algebra I Worked Examples: Basic Linear Function
Students watch a detailed example that explores linear relationships. A video tutorial examines the algebra concept. [2:42]
Khan Academy
Khan Academy: Introduction to Functions: Ex: Constructing a Function
This video demonstrates how to take a word problem and write a linear function that represents the problem.
Khan Academy
Khan Academy: Equation of a Line: Linear Equations in Point Slope Form
This video gives several examples of how to write a linear equation in point-slope form given two points on the line.
Virtual Nerd
Virtual Nerd: How Can You Tell if Function Is Linear or Nonlinear From a Table?
Explains how to examine the values in a table to determine if the relationship between the variables is linear or nonlinear. [5:38]
Virtual Nerd
Virtual Nerd: What's Slope Intercept Form of a Linear Equation?
Watch this tutorial and learn about the point-slope form of a line. [2:30]
Virtual Nerd
Virtual Nerd: What Is a Linear Equation?
This tutorial helps explain linear equations and shows the difference between equations that are linear and ones that are not. [5:48]