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lana66690 [7]
3 years ago
7

Help please! thank u

Mathematics
1 answer:
Alexus [3.1K]3 years ago
5 0
A is NOT a function because for some values of x you get more than one y value. For example if x=2 you get 2 values for y.
b is a function because for each x you get ONLY one y
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