Question 70233
3x-y=1 y=-3x+1
3x-y=2 y=-3x+2
{{{ 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).