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For which value of x is the
relation not a function?
{(3, 1), (x, 0),(9,5),(12, 6)}

A) 1. B)3

C) 8. D)6


Sagot :

Answer:

B

Step-by-step explanation:

One input must have one output.

If x were to be 3, then there would be two inputs for 3, and there should only be one.

Therefore, the answer is B.

The answer is B because one input must have one output