Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 11 - Additional Topics - 11.1 - Equations and Inequalities Involving Absolute Value - Concept Quiz 11.1 - Page 475: 9



Work Step by Step

Both of these statements indicate that x can be any number between -4 and -2. The parentheses in interval notation indicate that -4 and -2 are not included, which is reflected by the strictly less than and strictly greater than signs in set builder notation.
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