Big Ideas Math - Algebra 1, A Common Core Curriculum

Published by Big Ideas Learning LLC
ISBN 10: 978-1-60840-838-2
ISBN 13: 978-1-60840-838-2

Chapter 2 - Solving Linear Inequalities - 2.6 - Solving Absolute Value Inequalities - Exercises - Page 91: 12

Answer

All real numbers are solutions. The graph is shown below.

Work Step by Step

The given inequality is $\Rightarrow |3j-1|+6\gt 0$ Subtract $6$ from each side. $\Rightarrow |3j-1|+6-6\gt 0-6$ Simplify. $\Rightarrow |3j-1|\gt -6$ The absolute value of an expression must be greater than or equal to zero. The expression $|3j-1|$ will always be greater than $-6$. Hence, all real numbers are solutions.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.