Intermediate Algebra (6th Edition)

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

Chapter 2 - Section 2.4 - Linear Inequalities and Problem Solving - Exercise Set - Page 85: 6


$(-\infty ,-7]$

Work Step by Step

The set {$x|-7\geq x$} is the same as {$x|x\leq -7$} written in interval notation is $(-\infty ,-7]$, where the ] symbol indicates that the solutions set for x includes -7.
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