Question

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