Question

Find the x and y intercepts and graph the equation plotting the intercepts -4x+5y=-20 . please show work.

Answer 1

for y intercept:

5y=4x-20
divid by 5:
y=(4/5)x - 4 y intercept = -4

Answer 2

for x intercept:

-4x=-5y-20
multiply -1 to both sides:
u get: 4x=5y+20

divid each side by 4:
x=(5/4) y + 5 x intercept = 5

Answer 3

get it?

Answer 4

i guess just trying to graph