Precalculus (6th Edition)

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

Chapter R - Review of Basic Concepts - Chapter R Test Prep - Review Exercises - Page 83: 52


$\color{blue}{-\dfrac{5}{2} \text{ or } -2.5}$

Work Step by Step

Substitute the given values of the variables to obtain: $=\dfrac{3|-2|-4|4|}{|-1(4)|} \\=\dfrac{3(2)-4(4)}{|-4|} \\=\dfrac{6-16}{4} \\=\dfrac{-10}{4} \\=\color{blue}{-\dfrac{5}{2} \text{ or } -2.5}$
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.