Question

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
Ο Ο Ο
Both A and B
Neither A nor B

Answer 1

A if i'm not mistaking

Explanation:

Answer 2

Both A and B
They all have different values for domain, and therefore are functions