197k views
3 votes
Which of the following is NOT a function?

A. (2, 1), (4, 3), (6, 5), (8, 7)

B. (2, 1), (4, 3), (6, 5), (8, 5)

C.(2, 1), (4, 3), (6, 5), (2, 7)

D. (2, 1), (4, 1), (6, 5), (8, 7)

User Hong Jiang
by
4.8k points

1 Answer

4 votes

Answer:

c

Explanation:

User Bkqc
by
4.6k points