Question 131744
Y=X/5-4 I'LL ASSUME THIS IS A LINE EQUATION.
THE GRAPH FOLLOWS:

{{{ graph( 300, 200, -6, 22, -10, 10, x/5 -4) }}} (graph 300x200 pixels, x from -6 to 22, y from -10 to 10, x/5 -4).