Question

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)

Answer 1

the answer is c ...........

Answer 2

C

Explanation:

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