3 years ago

Please help me answer this with the correct answer :)

Mathematics

1 answer:

Vlad1618 [11]3 years ago

8 0

Answer:C

Step-by-step explanation:

For every function; f(x) = y

Each value of 'x' produces only one output 'y'

A,B and D are not functions because this rule is violated. It is observed that on the graphs of A,B and D, there exists a value of x that produces two outputs(y).

Hence, C is the correct option as it produces only one output 'y' for each value of x.

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