Question

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

A = {(1, −2), (3, −5), (5, 2), (7, 5)}
B = {(4, 2), (4, −2), (9, 3), (9, −3)}

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

Answer 1

Answer:

Only A

Step-by-step explanation:

B has two inputs or X's and this is a no no (X,Y)

Answer 2

Answer:

The answer would be A

Step-by-step explanation:

I took the test and got it right