Question 69802
Y=3X+3
Y-----X
0****-1 SET Y=0 & SOLVE FOR X THUS 0=3X+3 3X=-3 X=-3/3 X=-1
2****-1/3 SET Y=2 2=3X+3 3X=2-3 3X=-1 X=-1/3
3****0 SET Y=3 3=3X+3 3X=3-3 3X=0 X=0 
6****1 SET Y=6 6=3X+3 3X=6-3 3X=3 X=3/3 X=1
12***3 SET Y=12 12=3X=3 3X=12-3 3X=9 X=9/3 X=3
HOPE THIS HELPS A LITTLE BIT MORE!!!!!
{{{ graph( 300, 200, -6, 5, -10, 10, y = 3x +3) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = 3x +3).