Intermediate Algebra (6th Edition)

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

Chapter 2 - Section 2.7 - Absolute Value Inequalities - Exercise Set - Page 105: 10

Answer

Interval Notation : $[-1,1]$ Graph :

Work Step by Step

$|x| +6 \leq 7$ Isolate absolute value expression by adding $-6$ to both sides, $|x| +6-6 \leq 7-6 $ $|x| \leq 1$ Using the absolute value inequality property, this expression becomes $-1 \leq x \leq 1$ Interval Notation : $[-1,1]$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.

GradeSaver will pay $15 for your literature essays
GradeSaver will pay $25 for your college application essays
GradeSaver will pay $50 for your graduate school essays – Law, Business, or Medical
GradeSaver will pay $10 for your Community Note contributions
GradeSaver will pay $500 for your Textbook Answer contributions