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 865: 95


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Work Step by Step

To graph the solution set of a system of inequalities, start with the first inequality and shade the area for its solutions. Move to the next inequality and find its solutions. The solution set for both inequalities will be the overlapping region of the two shaded areas. Continue if there are more inequalities and find the overlapping region of the solutions until the last one. The final overlapping region will represent the solution set for all the inequalities.
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