Question

Which set of ordered pairs does not represent a function?

A.(0, 0), (2, 2), (5,5)
B.(0, 1), (3, 4), (4,3)
C. (1, 2), (3, 2), (7, 2)
D.(2,3), (3,5), (3,7)

Answer 1

C does not represent a function

Explanation:

you find 2 for each y- coordinate. Whenever you have a reputation in number for y axis means its not a function