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5 votes
Which is a function???

Which is a function???-example-1

2 Answers

3 votes

Answer:

A binary relation between two sets.

Input = x

Output = y

Explanation:

User Seihyung Oh
by
3.7k points
4 votes

Answer:

The answer is ✰ C ✰

Explanation:

:))

User Porcupine
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