Question

What is the answer to this?

Answer 1

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

A function can have only one output for any given input. Thus for the repeated input, the function will have the same output repeated.

A non-function will have two (or more) different outputs for one input. So, for the repeated input, the non-function will have different outputs. (Anything that is not 6 will do.)