Thomas' Calculus 13th Edition

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

Chapter 1: Functions - Section 1.1 - Functions and Their Graphs - Exercises 1.1 - Page 12: 47

Answer

The function is even.

Work Step by Step

$f(x)=3$ $f(-x)=3$ $f(x)=f(-x)$ - This makes the function even. $-f(x)=-3$ $f(-x)=3$ $-f(x)\ne f(-x)$ The function is not odd.
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.