Algebra: A Combined Approach (4th Edition)

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

Appendix D - Exercise Set: 46


$x∈(-6;6)$ To graph the solution set, put two parenthesis to enclose the set $(-6;6)$.

Work Step by Step

The absolute value of x is smaller than 6. Therefore, the value of x cannot be larger than 6, neither smaller than -6. The solution set contains all numbers whose distance from 0 is less than 6.
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