Question 260141
4x-3y=12

Take the values of -3 , 0 and 3 for x

when x=-3, 
-12-3y=12
-3y=12+12
-3y=24
y=-8

when x=0
0-3y=12
y=-12/3
y=-4

when x=3
12-3y=12
-3y=12-12
-3y=0
y=0


Plot the line for co-ordinates (-3 -8) ( 0 -4) (3 0)