Trigonometry (11th Edition) Clone

Published by Pearson
ISBN 10: 978-0-13-421743-7
ISBN 13: 978-0-13421-743-7

Appendix D - Graphing Techniques - Exercises - Page 449: 61

Answer

Refer to the curve in Black in Graph I
1506959262

Work Step by Step

For $f(x) = -\sqrt{x}$ when $x = 9, y = -3;$ $x = 4, y = -2;$ $x = 1, y = -1;$ $x = 0, y = 0$ As seen, $f(x) = -\sqrt{x}$ is the reflection across the $x$-axis of $f(x) = \sqrt{x}$. Domain = $[0, \infty)$ Range = $(-\infty, 0]$
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.