Write and graph linear equations to represent a function and analyze graphs of linear functions.
This video demonstrates a sample use of graphs of linear equations.
This video provides an explanation of the concept of graphs of linear equations.
A list of student-submitted discussion questions for Graphs of Linear Equations.
All students will be able to research two different cell phone companies and determine which cell phone plan is the cheapest using systems of linear equations. Students will represent these relationships through equations, tables and graphs.
This study guide reviews coordinates on the coordinate plane and looks at basic concepts of functions (independent and dependent variables, domain and range). It also provides an overview of graphing functions and the vertical line test.