Question

Which of the ordered pairs in the form (x, y) is a solution of this equation?

3x-y/4=11
(3, –8), (4, 4)

*y/4 is a fraction*

Answer 1

just sub in your points and see which one is true

Answer 2

Take the equation and substitute in for the values of x and y and see if they make the equation true.

For example,

3x - y/4 = 11

x =3, y = –8


Does 3*3 - (-8)/4 = 11 ?

If not, go to the next set of points.

Answer 3

Thanks you guys I followed texaschic101 advice and then after i did that i looked at directrix and i got 100%