#### Answer

Not a function
Domain: {3,4}
Range: {4,5}

#### Work Step by Step

There are repeats in the domain.
The number 3 has an output of 4 and 5.
The number 4 has an output of 4 and 5.

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Published by
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ISBN 10:
0-13417-894-7

ISBN 13:
978-0-13417-894-3

Not a function
Domain: {3,4}
Range: {4,5}

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