Calculus 8th Edition

Published by Cengage
ISBN 10: 1285740629
ISBN 13: 978-1-28574-062-1

Appendix A - Numbers, Inequalities, and Absolute Values - A Exercises: 48

Answer

$(-\infty, -3]$ U $[3, \infty)$

Work Step by Step

$|x|\geq3$ Absolute value definition means that $(-\infty, -3]$ U $[3, \infty)$
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