Question

PLEASE HELP!!

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)}

Select one:
a. Only A
b. Only B
c. Both A and B
d. Neither A nor B

Answer 1

(x, y)

Domain = x

Range = y

It is a function when none of the x values are repeating.

Answer - C) Both A and B

Hope this helps and makes sense!!