Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 1-3 - Cumulative Review - Page 228: 22

Answer

Refer to the graph below.
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Work Step by Step

The inequality includes all the numbers greater than $-1$ but less than or equal to $2$. To graph this inequality, plot a hollow dot (or a hole) at $x=-1$ and a solid dot at $x=2$. Then, shade the region between the two points. (Refer to the graph in the answer part above.)
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