Question 541623
y=mx+b

3x-6y = 72

-6y = -3x +72

y = -3/6 x + 72/-6

y = (-1/2)x - 12

X intercept is -12 (-12, 0)

To get the y intercept set y = 0

0 = -1/2 x - 12

12 = -1/2x

12 * -2/1 = x

x = -24

y intercept = -24 (0, -24)