Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 4 - Section 4.3 - Equations and Inequalities Involving Absolute Value - Concept and Vocabulary Check - Page 283: 4


$-c\gt u$ or $u \gt c$

Work Step by Step

If $c\gt0$, then $|u|\gt c$ is equivalent to $-c\gt u$ or $u \gt c$ because $|u|=u$ if $u\gt0$ and $|u|=-u$ if $u\leq0$.
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