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 - Concept and Vocabulary Check - Page 862: 5

Answer

True

Work Step by Step

As a standard procedure, we can graph a linear equation first, based on the inequality sign. We use test points to find the regions where the coordinates satisfy the linear inequality. Thus the statement is true.
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