x-intercept is where y=0:
-5x + 0 = -40
x=8
x-intercept is (8,0)
similarly for y-intercept, where x=0:
0+8y = -40
y=-5
y-intercept is (0,-5)
Find the x and y intercepts and graph the equation plotting the intercepts.Show work...-5x+8y=-40
1 answer