Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 1 - Equations and Inequalities - 1.8 Absolute Value Equations and Inequalities - 1.8 Exercises - Page 168: 72


$|k-10| \le 0.0002$

Work Step by Step

RECALL: $|a-b|$ represents the distance between the real numbers $a$ and $b$. Thus, the distance between $k$ and $10$ is represented by $|k-10|$. Since the distance is within (less than or equal to) $0.0002$ units, then the required inequality is: $|k-10| \le 0.0002$
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.