Which equation represents the line that passes through (0,8) and (2,0)

A. y=4x+8

B. y=-4x+2

C. y=-4x+8

The answer is C.

y = - 4x + 8

You can plug in your coordinates.

For (0,8), plug in the x and y values.

8 = - 4 (0) + 8

8 = 0+8

8=8 so, this works

For (2,0) plug in your coordinates.

y = - 4x + 8

0 = - 4 (2) + 8

0 = - 8 + 8

0=0

If both coordinates work for the equation, then they pass through that line.