Answer:
(-2,4)
Step-by-step explanation:
There are multiple answers for this, basically anything with an x-value of: -4, -2, 0, 2, or 4
So, you could have (2,4) , (-4,3) , (0,17), (2, -5), etc.
This is because, to be a function, each x-value can only have one corresponding y-value. Thus, by giving the x-values (in this case, again, -4,-2,0,2, or 4) another y-value, the relation will not be a function.
Easy answer: An x-value can only have one y-value
