Question

4. Which ordered pair is a solution of the equation y = 4x?
(1, 3)
(–1, –4)
(–4, –1)
(1, –4)

Answer 1

The answer would be (-1,-4) because -1 is the z factor and -4 is the why then solve to make them equal the same thing. 

Answer 2

(-1,-4)  is the solution