Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 3 - Section 3.6 - Graphing Linear Inequalities in Two Variables - Exercise Set - Page 266: 45


$(1,1)$ is in the graph.

Work Step by Step

$y\geq-\frac{1}{2}x$ Evaluating, we have that $1\geq-\frac{1}{2}$, which is true. $(1,1)$ is in the graph.
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