Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 1 - Equations and Inequalities - 1.7 Inequalities - 1.7 Exercises - Page 158: 7


Option $B$

Work Step by Step

The graph has: a lower limit of $-2$. Since a bracket was used, $-2$ is included. an upper limit of $6$. Since a parenthesis was used, $6$ is not included. Therefore, the interval is: $\color{blue}{[-2, 6)}$
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