Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 3 - Solving Inequalities - Chapter Review - Page 223: 11



Work Step by Step

We see that the graph is shaded for all values less than -2, so we know that the inequality should represent that a variable, x, is always less than -2. Because -2 is also shaded on the graph, we know that x is less than or equal to -2.
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