Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 2 - Secton 2.6 - Transformations of Functions - 2.6 Exercises - Page 209: 93

Answer

The parts of the graph that are below the x-axis are REFLECTED about the x-axis.

Work Step by Step

Graphing $|f(x)|$, we take the parts of the graph that are below the x-axis, and reflect them (only them) across the x-axis. We leave the other parts of the graph as they are.
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.