Unit 6: Systems of Linear Equations and Inequalities

1 Solving Systems by Graphing

Pg. Title

SOLVING SYSTEMS BY GRAPHING

Obj: To solve a system of equations by graphing.

SYSTEMS OF EQUATIONS What is a “system” of equations? •Two or more linear equations.

What is the solution to a system of equations?•The ordered pair (x, y) at which the lines intersect.

One solution No solution Infinite solution

SOLVING BY GRAPHING

Make sure equations at in the form!

SOLVING BY GRAPHING

SOLVING BY GRAPHING