Question

Determine the ordered pair that satisfies the equation, 2x - 8y = -9.
A (2 , 5/8)
B (2 , -8)
C (6 ,39/2)
D (0, 9/8)

Answer 1

May I help?

Answer 2

Could you show how you started doing the problem first?

Answer 3

Try each point.
Let us take the first point A=(2,5/8)
replace in 2 x -8y, x=2 and y by 5/8 and see if you obtain -9. If you do your answer should (2,5/8)
If not try the other points until you get something equal to -9

Answer 4

Are you with me?