Question 108841
3X-Y=1
-Y=-3X+1
Y=-3X/-1+1/-1
Y=3X-1 (RED LINE)
3X-Y=2
-Y=-3X+2
Y=-3X/-1+2/-1
Y=3X-2 (GREEN LINE)
{{{ graph( 300, 200, -6, 5, -10, 10, y = 3x -1, y = 3x -2) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions y = 3x -1 and y = 3x -2).