Question

Which of the sets of ordered pairs represents a function?
A = {(1, -5), (8, -5), (8, 7), (2, 9)}
B = {(7, -4), (7, -2), (6, -3), (-9,5)}

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

Pls only serious answers ​

Answer 1

Answer:

Hey mate!!

only B is the correct answer

Answer 2

Answer:

Both a and B

Step-by-step explanation:

Hope this helps you mate xD