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cestrela7 [59]
3 years ago
8

{(1, 2), (2, 3), (3, 4), (4, 5)} is this a function and why?

Mathematics
2 answers:
nevsk [136]3 years ago
8 0
It is a function because the x does not repeat
Andrews [41]3 years ago
7 0
This is a function. Each x value corresponds to exactly one y value. ( x's did not repeat)
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