Answer
$B$
Work Step by Step
RECALL:
For any real number $x$,
$|x| \ge 0$
Thus, there is no real number $x$ such that $|x| =-7$.
Therefore, the answer is Option $B$.
Precalculus (6th Edition)
by Lial, Margaret L.; Hornsby, John; Schneider, David I.; Daniels, Callie
Published by
Pearson
ISBN 10:
013421742X
ISBN 13:
978-0-13421-742-0
Chapter 1 - Equations and Inequalities - 1.8 Absolute Value Equations and Inequalities - 1.8 Exercises - Page 167: 2
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