Algebra: A Combined Approach (4th Edition)

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

Chapter 2 - Section 2.7 - Linear Inequalities and Problem Solving - Practice - Page 165: 3


$-3\leq x \lt 1$

Work Step by Step

$-3\leq x \lt 1$ We read this as -3 is less than or equal to x and x is less than 1. To graph this, a closed circle is place at -3 signifying that -3 is a part of the solution. The line is shaded to the right of -3 and ends at 1 with an open circle signifying that 1 is not a part of the solution.
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