Thomas' Calculus 13th Edition

Published by Pearson
ISBN 10: 0-32187-896-5
ISBN 13: 978-0-32187-896-0

Chapter 1: Functions - Practice Exercises - Page 38: 68

Answer

a. See the graph b. Domain: $(-\infty,0)\cup (0,\infty)$; Range $[-1,1]$ c. No.

Work Step by Step

a. See the graph above. b. The domain of any function consists of the values it can take on the x-axis, whereas the range consists of the value it can take on the y-axis. These values can be confirmed by graphing the function. Domain: $(-\infty,0)\cup (0,\infty)$; Range $[-1,1]$ c. No, this function is not periodic. It oscillates with increasing frequency near the origin and no constant period exists.
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.