Question

PLEASE ANSWER FAST

Question 1 (4 points)
(04.01)
Which of the sets of ordered pairs represents a function? (4 points)
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

Answer 1

both A and B

Explanation:

I hope that helps