Question 133496
Is all you need to do is choose values for x, and then solve the equation;
f(x)=3x - 2 
x=0
f(x)=3(0)-2
f(x)=-2
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x=1
f(x)=3(1)-2
f(x)=1
-------
x=2
f(x)=3(2)-2
f(x)=4
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Now graph
{{{graph (300,300, -5,5,-5,5, 3x-2)}}}
:)