Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 1 - 1.8 - Other Types of Inequalities - 1.8 Exercises - Page 147: 53

Answer

a) $x\leq-1$ and $x\geq3$ b) $0\leq x\leq2$

Work Step by Step

See the attached graph. According to the graph the solutions are: a) $x\leq-1$ and $x\geq3$ b) $0\leq x\leq2$
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