Video showing how to graph a linear function by evaluating the function for different values of x and plotting the resulting points. [5:36]

Students learn to plot the relationship between sessions attended and total cost which is a linear function.

Graphing algebraic equations are explored in this lesson. The video tutorial investigates how to graph an algebraic equation on the coordinate system.

The mathematics resource includes a video lesson that explores how to graph a linear equation with intercepts. The lesson discusses the x-intercept, y-intercept, and how to graph a linear equation.

This video tutorial demonstrates how to graph linear equations on the coordinate plane using only the x- and y-intercepts. Students can check their understanding with an assessment.

This video tutorial demonstrates how to create a table of ordered pairs to test if a function is a linear equation. [4:43]

Absolute value is basically the distance between "number" and "zero" on a number line. You will learn more about this concept in this video. You will also learn how to express absolute value functions as piecewise functions. [10:47]