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guapka [62]
4 years ago
12

Which relations are functions? Select function or not a function for each graph

Mathematics
1 answer:
katovenus [111]4 years ago
7 0
This is NOT a function. The reason why is because we are able to pass a single vertical line through more than one point on the cure. It fails the vertical line test.

For it to be a function, every input x must lead to exactly one output y
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