Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter P - Review Exercises - Page 145: 157

Answer

$[-1,1]$
1580593620

Work Step by Step

Step 1. Graph the intervals on a number line as shown in the figure. Step 2. Find the intersection between the two intervals as $(-2,1]\cap [-1,3)=[-1,1]$
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