Find ordered pairs that satisfy a system of linear equations and solve linear systems by graphing.
Graphs of Linear Systems Interactive
This video demonstrates a sample use of solving linear systems by graphing.
This video provides an explanation of the concept of solving linear systems by graphing.
A list of student-submitted discussion questions for Graphs of Linear Systems.
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.
Learn how to use a system of linear equations to calculate federal and state taxes.
Find out how NASA scientists used a system of equations to land a probe on the moon in a recent mission.
This study guide looks at systems of linear equations and how to solve them by graphing and by substitution. It also looks at the types/number of solutions to systems of linear equations.