Question 354890
Choose your range.
How about ({{{-5}}},{{{5}}}).
Solve for {{{f(-5)}}},{{{f(3)}}} left, {{{f(3)}}} right, {{{f(5)}}}.
{{{f(-5)}}}={{{(1/3)(-5)-2=-5/3-2=-5/3-6/3=-11/3}}}
{{{f(3)}}}left={{{(1/3)(3)-2=1-2=-1}}}
{{{f(3)}}}right={{{3-2=1}}}
{{{f(5)}}}={{{5-2=3}}}
Now plot the points and connect them with straight lines. 
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{{{drawing(300,300,-5,5,-10,10,grid(1),circle(-5,-11/3,0.05),circle(3,-1,0.2),circle(3,1,0.2),circle(5,3,0.05),line(-6,-4,3,-1),line(3,1,10,8),graph(300,300,-5,5,-10,10,0))}}}