Question

NEED HELP TIMED TEST :C


Determine which relation is a function.
(Points : 1)
{(–4, 3), (–2, 3), (–1, 2), (2, 5), (3, 2)}
{(–4, 1), (–2, 3), (–2, 1), (–1, 5), (3, 2)}
{(–4, 1), (–2, 3), (–1, 2), (3, 5), (3, 2)}
{(–4, 1), (–2, 3), (–1, 1), (–1, 5), (3, 2)}

Answer 1

A

Answer 2

Determine which relation is a function.
(Points : 1)

Answer 3

A

Answer 4

I guess C

Answer 5

ok

Answer 6

@myininaya

Answer 7

Please help my friend i am no good in graphing