Which relation does not represent a function?
I narrowed them down to two answers, but I don't remember if it's the Y or X that repeats which makes it not a function

A) (-4, 2), (1, 5), (-4, 0), (5, 6)

B) (2, 0), (4, 8), (6, 5), (10, 5)

Question

Which relation does not represent a function?
I narrowed them down to two answers, but I don't remember if it's the Y or X that repeats which makes it not a function

A)  (-4, 2), (1, 5), (-4, 0), (5, 6)

B)  (2, 0), (4, 8), (6, 5), (10, 5)

anonymous · Answer

When I plug an X into a function, I expect the same answer ever time.
(-4,2) (-4,0) just doesn't work.

anonymous · Answer

Thank you, thats the one I thought it was