College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter 1 - Equations and Inequalities - Exercise Set 1.7 - Page 195: 2

Answer

{x|-2
1504051045

Work Step by Step

The interval we are given goes from -2 to 4. The parenthesis next to the endpoint -2 means that -2 is not included in the interval and the square bracket next to 4 means that 4 is included in the interval.
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