Which point could be removed in order to make the relation a function?

{(–4, 3), (–5, 6), (1, 0), (–4, 5), (9, 5), (0, –7)}
(–5, 6) (1, 0) (–4, 5) (9, 5)

Question

Which point could be removed in order to make the relation a function?

{(–4, 3), (–5, 6), (1, 0), (–4, 5), (9, 5), (0, –7)}
 (–5, 6) (1, 0) (–4, 5) (9, 5)

anonymous · Answer

@TayTay23

anonymous · Answer

@the_ocean_girl

anonymous · Answer

Okay to make it a function the y cannot repeat at all. This mean that the X (domain) can never "cheat" or go to two numbers at once, unless the points are identical. So to make this function true, you need to remove point (-4, 3) I believe.

anonymous · Answer

I typed the question wrong its actually Which point could be removed in order to make the relation a function?

{(–4, 3), (–5, 6), (1, 0), (–4, 5), (9, 5), (0, –7)}

anonymous · Answer

It is still the same answer either way! ;) Do you understand why?

anonymous · Answer

idk the options for answers are  (–5, 6) (1, 0) (–4, 5) (9, 5)

anonymous · Answer

You could also remove (-4,5)
There are two possibilities to make sure that the x never repeats.

anonymous · Answer

ok thx