Question 71068
                      graph equation
                             y=1/3x
Let x=-3 and solve for y:
{{{y=(1/3)(-3)}}}
y=-1  Plot (-3,-1)
Let x=0 and solve for y:
{{{y=(1/3)(0)}}}
y=0 Plot (0,0)
Let x=3 and solve for y:
{{{y=(1/3)(3)}}}
y=1 Plot (3,1)
Connect your points and you have a line:
{{{graph(300,200,-10,10,-10,10,x/3)}}}
If you meant {{{y=1/3x}}}, let me know and I'll redo this.
Happy Calculating!!!!