I have a math quiz only 8 questions who can help me??

i can! as long as it's not too hard haha.

Graph...

Step-by-step explanation:

Start at 6 (and plot a point) on the y axis because:

y= 6 - 2x

y = 6

(0,6)

Then since y = -2x you go down on the line two spaces then move right one landing on the coordinate of (4,1) which you also plot your point on which repeats also landing on the coordinates (2,2) then (0,3) then (-2, 4) and then finally (5, -4). (Keep in mind to put a dot on all these points)