Answer:
i put below. if you have a smart website (i dont know how to say it) then all you need is two points
Explanation:
all you have to do is find two points
pick any points
lets say x = 0 and x = 2
y = -2(0) + 7
y = 7
(0,7)
y = -2(2) + 7
y = -4 + 7
y = 3
(2, 3)
then graph