Question

If y = 4x -1, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?

O {(2,5), (4, 12), (9,25)
O{(-3,-10), (0, -2), (6, -18)}
O {(7,24).(-1,-9), (-8, 35)
{(1,3), (-2, -9), (0, -1)}

Answer 1

The 2 one maybe I think

Answer 2

Explanation:

umm the 2nd one?

Is this multiple choice?