142k views
5 votes
Which set of values is a function?

A. 2, -2) (5, 9) (5, -7) (1, 4)

B. (3,4) (4,-3) (7,4) (3, 8)

C. (6,-5) (7, -3) (8, -1) (9, 1)

2 Answers

2 votes
the answer is c ...........
User Rlperez
by
4.0k points
3 votes

Answer:

C

Explanation:

All domains have to be a different number!!!!!

User Osman
by
3.8k points