You can put this solution on YOUR website! graph equation
y=1/3x
Let x=-3 and solve for y:
y=-1 Plot (-3,-1)
Let x=0 and solve for y:
y=0 Plot (0,0)
Let x=3 and solve for y:
y=1 Plot (3,1)
Connect your points and you have a line:
If you meant , let me know and I'll redo this.
Happy Calculating!!!!