Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 9 - Quadratic Functions and Equations - Chapter Review - 9-8 Systems of Linear and Quadratic Equations - Page 592: 61


First you graph the equations. Then, find the number of intersections. The number of intersections is the number of solutions.

Work Step by Step

Remember that a solution and an intersection are the same thing when you are solving for equations. The shape of the graphs will determine the number of solutions.
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