College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter 1 - Equations and Inequalities - Exercise Set 1.7 - Page 197: 106

Answer

$1\lt x\leq4$

Work Step by Step

Using the table, we can see that $x\leq4$ when $Y_1$ is $3$. $-3\lt2x-5\leq3$ $-3\lt2x-5$ $2\lt2x$ $1\lt x$ $2x-5\leq3$ $2x\leq8$ $x\leq4$ $1\lt x\leq4$
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