Precalculus (6th Edition) Blitzer

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

Chapter 2 - Section 2.7 - Polynomial and Rational Inequalities - Exercise Set - Page 415: 112


See graph and explanations.

Work Step by Step

Step 1. As shown in the figure, start from the original (solid green) and reflect the line segments with respect to the y-axis to obtain the dotted line segments. Step 2. Shift the results up 3 units to get the final red line segments.
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