SOLUTION: given the line 8x-4y=40,give the coordinates of the x- and y- intercepts and graph the line.

Algebra ->  Coordinate-system -> SOLUTION: given the line 8x-4y=40,give the coordinates of the x- and y- intercepts and graph the line.      Log On


   



Question 544112: given the line 8x-4y=40,give the coordinates of the x- and y- intercepts and graph the line.
Answer by JBarnum(2146) About Me  (Show Source):
You can put this solution on YOUR website!
put into slope intercept form
-4y=-8x+40
y=2x-10
y intersept is -10
(0,-10)
slope is 2/1
so go up 2 and to the right 1
(1,-8)
(2,-6)
(3,-4)
(4,-2)
(5,0) x intercept is 5
you should be able to graph (0,-10)(5,0)