3 years ago

Which statement BEST describes why this set of ordered pairs is NOT a function?

Mathematics

1 answer:

UNO [17]3 years ago

8 0

We have x = 4 repeating itself

If we graph the two points (4,1) and (4,20), then we see the relation fails the vertical line test.

The input x = 4 leads to more than one output y = 1 and y = 20 simultaneously.

This is why we don't have a function.

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