Answer
Yes this graph is a function. Domain = $(-2\leq x\leq2)$, Range = $(-1\leq y \leq2)$
Work Step by Step
This is a function because at every input, only one output is produced - the rule that defines a function.
Calculus 8th Edition
by Stewart, James
Published by
Cengage
ISBN 10:
1285740629
ISBN 13:
978-1-28574-062-1
Chapter 1 - Functions and Limits - 1.1 Four Ways to Represent a Function - 1.1 Exercises - Page 19: 8
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
