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Arada [10]
3 years ago
14

Which relation is not a function

Mathematics
1 answer:
KiRa [710]3 years ago
5 0
By definition a function can have only one value of y for any given value of x.

Since B. contains both (-1,2) and (-1,0), y has two values for the same value of x and thus B. cannot be a function...
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