//You can substitute some values in to find out, for example (1, -5) and (5, -5) are good.
Using this method, you can deduce that it would be A
If you were to solve this equation you would get answers of x=-2 and x=-8
I'd be more than happy to help. Im a sophmore and Love math
its y-axis for the first answer and the other one its, y=-x