Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 2 - Cumulative Review: 47

Answer

x=[-3,3]

Work Step by Step

We are given that $|x|\leq3$ So $x\leq3$ or $x\leq-3$. The solution set for x is all numbers that are less than or equal to 3 units in distance from 0 on the number line. Therefore, the solution set consists of -3, 3 and all numbers between -3 and 3. The solution set is [-3,3] in interval notation.
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