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3 years ago

Which set of points does NOT represent a function?

Mathematics

1 answer:

Zielflug [23.3K]3 years ago

3 0

Answer:

Option A is the answer.

Step-by-step explanation:

We have been given the ordered pairs.

The function is a representation

$f:x\rightarrow y$

For a mapping to be a function there should always be a unique value of y for different values of x.

So the mapping :

(-4,-2) (-1,3) (0,3) (5,-6)

3 has two different values hence not a function.

Therefore, Option A is the answer.

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