PLEASE HELP WILL GIVE BRAINLIEST


Which of the sets of ordered pairs represents a function?

A = {(–5, 5), (–2, 2), (2, –2), (5, –5)}

B = {(4, 2), (3, –2), (9, 4), (11, –3)}


Only A

Only B

Both A and B

Neither A nor B