Question 92110
Y=-3 IS A HORIZONTAL LINE THROUGH Y=-3
X=1 IS A VERTICLE LINE THROUGH X=1
Y=X IS A 45 DEGREE LINE THROUGH (0,0) UP & TO THE RIGHT.
Y=-3X+3 GRAPH FOLLOWS:
{{{ 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).