Question 159640
x-2/3y=18
2y/3=-x+18
2y=-3x+54
y=-3x/2+54/2
y=-3x/2+27
The y intercept=(0,27)
the x intercept is:
0=-3x/2+27
3x/2=27
3x=2*27
3x=54
x=54/3
x=18 or(18,0) for the x intercept.
{{{ graph( 300, 200, -6, 20, -10, 30, -3x/2+27) }}} (graph 300x200 pixels, x from -6 to 20, y from -10 to 30, -3x/2 +27).