Question

Help me triple plz give medal

Answer 1

Determine which relation is a function.


A.


{(–4, 3), (–2, 3), (–1, 2), (2, 5), (3, 2)}


B.


{(–4, 1), (–2, 3), (–2, 1), (–1, 5), (3, 2)}


C.


{(–4, 1), (–2, 3), (–1, 2), (3, 5), (3, 2)}


D.


{(–4, 1), (–2, 3), (–1, 1), (–1, 5), (3, 2)}

Answer 2

@Chop-GTA5

Answer 3

I don't know this one sorry.

Answer 4

@iGreen