Precalculus (6th Edition) Blitzer

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

Chapter 7 - Section 7.5 - Systems of Inequalities - Exercise Set - Page 863: 37

Answer

See graph and explanations.
1583109835

Work Step by Step

Step 1. Graph the boundary lines $x=-2$ (solid) and $x=5$ (dashed) Step 2. The solution region is the shaded area between the boundary lines as shown in the figure.
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