College Algebra (10th Edition)

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

Chapter 4 - Section 4.5 - Inequalities involving Quadratic Functions - 4.5 Assess Your Understanding: 1

Answer

$x>-3$

Work Step by Step

$-3x-2<7$ $-3x<9$ If we divide an inequality by a negative number, the inequality changes direction: $x>-3$
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