Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 1 - Section 1.8 - Inequalities - 1.8 Exercises - Page 89: 96

Answer

|x|$\geq$1

Work Step by Step

x$\leq$-1 or x$\geq$1, |x|$\geq$1
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