Question

PLEASE HELP!!!!! WILL GIVE MEDALS!!!


Determine which relation is a function.


A.


{(–5, 1), (–5, 0), (–2, 1), (–1, 4), (6, 2)}


B.


{(–5, 1), (–2, 0), (–2, 2), (3, 4), (6, 2)}


C.


{(–5, 1), (–2, 0), (–1, 1), (2, 4), (6, 3)}


D.


{(–5, 3), (–2, 0), (–1, 2), (6, 4), (6, 3)}

Answer 1

@sparkle1029

Answer 2

A function is something that can pass the vertical line test and does not have 2or more values the same in the domain

Example:

(2,3) (3,3) (4,3)

Answer 3

Just look at the one that has no matching x- values and that's your answer

Answer 4

so its c

Answer 5

@sparkle1029

Answer 6

@camerenb Yepp! :)

Answer 7

thanks