Gain an understanding of linear equations in the coordinate plane by viewing examples and a video lesson. [2:56]

Provides examples and a video lesson that illustrate functions and linear equations. [0:54]

This resource is from the QuickMath website that illustrates how to graph equations, inequalities and a system.

A system of linear inequalities in two variables consists of at least two linear inequalities in the same variables. The solution of a linear inequality is the ordered pair that is a solution to all inequalities in the system and the...

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...