Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 8 - Coordinate Geometry and Linear Systems - 8.7 - Graphing Linear Inequalities - Concept Quiz 8.7: 2

Answer

True

Work Step by Step

When the line is dashed, this means that the points on the line are not included in the solution set that satisfies the inequality. These points are only included in the set that satisfies the inequality if the line is solid.
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