Question

y = 8x − 2, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?
A{(0, −2), (1, 6), (2, 14)} B{(0, −2), (2, 13), (−5, −40)} C{(1, 7), (2, 7), (3, 7)} D{(1, 6), (2, 13), (3, 24)}