Question

URGENT ! Need help!!!

Which of the sets of ordered pairs represents a function?

A = {(–4, 5), (1, –1), (2, –2), (2, 3)}

B = {(2, 2), (3, –2), (9, 3), (9, –3)} (4 points)

Only A
Only B
Both A and B
Neither A nor B

Answer 1

Answer: I would say neither A nor B

Step-by-step explanation: each input needs to only have 1 output

Answer 2

I believe its only B