Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 2 Linear Equations and Functions - 2.8 Graph Linear Inequalities in Two Variables - 2.8 Exercises - Skill Practice - Page 135: 4


See below.

Work Step by Step

Plugging in the given values into the inequality: $2\gt-5(3)=15$, thus $(3,2)$ is not a solution. $1\leq-5(-2)=10$, thus $(-2,1)$ is a solution.
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