Question 129822
3X=4Y=11
4Y=-3X+11
Y=-3X/4+11/4 
{{{ graph( 300, 200, -6, 5, -10, 10, -3x/4 +11/4) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, -3x/4 +11/4).