Question

If y = 7x - 5, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?

{(-5, 0), (9, 2), (-26, -3)}
{(2, 7), (1, 6), (3, 13)
{(0, -5), (2, 9), (-3, -26)}
{(1,3), (6, 18), (8, 15)}

Answer 1

I think it is C but I may be wrong.

Explanation:

Answer 2

C is correct

Explanation:

If you plug in the ordered pairs from C, they always work.