Question 952868
3x-4y=-16
Set x=0
3(0)-4y=-16
-4y=-16
y=4 One point is (0,4) (4 on y axis)
Set y=0
3x-4(0)=-16
3x=-16
{{{x=-16/3}}} (-16/3,0) (-5 1/3 on x axis)
Draw line through the two points: 
{{{ graph( 500, 500, -10, 10, -10, 10, (3x+16)/4) }}}