Trigonometry (11th Edition) Clone

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

Appendix C - Functions - Page 436: 5

Answer

The relation is a function.

Work Step by Step

According to the definition of a function, it is a relation in which, for each distinct value of the first component of the ordered pairs, there is exactly one value of the second component. According to this definition, the relation outlined in the question is a function because each distinct x-value corresponds to exactly one y-value.
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.