Question

Which relation is a function?


A.


{(–5, 1), (4, 9), (6, 10)}


B.


{–2, 10), (–6, 10), (–2, 3)}


C.


{(0, 3), (0, 9), (12, –4)}


D.
{(5, 5), (5, 9), (5, 15)}

Answer 1

i would say A but im not for sure

Answer 2

me neither

Answer 3

i believe its A though because its the only one that doesn't repeat the x's and y's

Answer 4

I see. Thanks again!

Answer 5

your welcome

Answer 6

A