Which graph is not a function ? Why isn’t it ?

Mathematics

1 answer:

bulgar [2K]3 years ago

3 0

Answer:

Graph 2

Step-by-step explanation:

Graph two is not a function because it does not pass "the vertical line test", which is a method of determining if a graph is a function or not. To do this, we use our pen to check that for every x value there is only one y value. In graph two, however, this is not the case.

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Answer:

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Step-by-step explanation:

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JulsSmile [24]

Answer:

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Step-by-step explanation:

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