Question

Select the system of equations that corresponds to the given graph.

A) -2x - y = 4
2x + y = -2

B) -8x + 4y = -16
-4x + 2y = -8

C) x + 2y = 4
2x - 4y = 8

D) 2x + 3y = 6
3x + 2y = 4

Answer 1

their point of intersection is (4,0)
so see which equation has solution x=4 and y =0

Answer 2

I forgot howto solve for x .-. it never sticks in my brain.

Answer 3

uh,okay

Answer 4

it is C

Answer 5

okay thank you!