Question

I need help with this please

Answer 1

(A) A function (B) A Function (C) NOT A Function (D) A function

Explanation:

So lets say that there are different numbers on the Y axis BUT they are on the same number on the X axis. That would be NON FUNCTIONAL. Here is an example

Answer 2

C is not a function

Explanation:

The x values repeat which CAN NOT happen for the points to be a function.