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mestny [16]
3 years ago
5

HELP ASAP PLEASE!!!!!!

Mathematics
1 answer:
NemiM [27]3 years ago
6 0

Answer:

B

Step-by-step explanation:

In a function, every x-coordinate must be a different number.

If the same number appears more than once as an x-coordinate, it is not a function.

Answer: B

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