Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 8 - Section 8.4 - Nonlinear Inequalities in One Variable - Exercise Set - Page 511: 72

Answer

Please see the graph.

Work Step by Step

The graph has a positive $y$ value when $x \leq-2.5$ and $x\geq 2.25$.
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