Answer
$-3.5\leq x \leq 3.5$
The graph is shown below.
Work Step by Step
The given inequality is
$\Rightarrow |x|\leq 3.5$
Write a compound inequality.
$\Rightarrow x\leq 3.5$ and $x\geq -3.5$
Hence, the solution is $-3.5\leq x \leq 3.5$.
Big Ideas Math - Algebra 1, A Common Core Curriculum
by Larson, Ron; Boswell, Laurie
Published by
Big Ideas Learning LLC
ISBN 10:
978-1-60840-838-2
ISBN 13:
978-1-60840-838-2
Chapter 2 - Solving Linear Inequalities - 2.6 - Solving Absolute Value Inequalities - Monitoring Progress - Page 89: 1
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