y=-2x+8 ordered pairs

Question

i need the answer for my problem above 

Answer 1

y = -2x + 8

 

Plug in a value for x and find the associated y value:

 

x = 0:  y = 8 ... (0,8)

x = 1:  y = -2 + 8 = 6 ... (1,6)

 

Points (0,8) and (1,6) are on the line.

You can use this method to find as many points

as desired, but two points are enough to 

plot and draw the line.