College Algebra (10th Edition)

Published by Pearson
ISBN 10: 0321979478
ISBN 13: 978-0-32197-947-6

Chapter 1 - Section 1.5 - Solving Inequalities - 1.5 Assess Your Understanding - Page 127: 46



Work Step by Step

RECALL: The Multiplication Property of Inequality states that for real number $a$, $b$, and $c\gt0$, If $a \le b$, then $ac \le bc$ Thus. if $x \le 3$, then, multiplying $2$ to each side of the inequality gives: $2(x) \le 2(3) \\2x \le 6$ Therefore, the missing inequality symbol is $\le$.
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