Algebra 2 (1st Edition)

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

Chapter 3 Linear Systems and Matrices - 3.3 Graph Systems of Linear Inequalities - 3.3 Exercises - Skill Practice - Page 172: 27

Answer

$y -x\leq 1$ and $y \gt 1 $

Work Step by Step

Our possible inequalities: $y -x\leq 1$ and $y \gt 1 $ The point $(2,-1)$ is in the overlapping area of the two inequalities. Hence, those two linear inequalities have $(2,-1)$ as a solution.
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