Question

Which ordered pair is a solution of the equation?
y = 4x - 7

Answer 1

A

Explanation:

because i did the math and only got (2,1)

Answer 2

The answer is C, both.

Explanation:

y=mx+b

1=4(2)-7

1=8-7

1=1

9=4(4)-7

9=16-7

9=9