Answer
not a one-to-one function
Work Step by Step
The output $10.0$ is paired with two different inputs - November and December.
Therefore, the given function is not a one-to-one function.
Intermediate Algebra (6th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321785045
ISBN 13:
978-0-32178-504-6
Chapter 9 - Section 9.2 - Inverse Functions - Exercise Set - Page 550: 7
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