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coldgirl [10]
3 years ago
12

PLEASE HELP QUICK 20 PTS!!! Which relation is a function?

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
7 0

Answer:

4

Step-by-step explanation:

A function must pass the vertical line test, which means that two coordinates cannot have the same x coordinate. (They can't be directly above each other.)

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