Question 1040430
.
Please help me understand how to graph this problem:
(x-2)/((x-1)(x-3)) = (x-2)/((x-2)(x-3))
When I simplify this, it turns out to be 0=0. How would I graph this problem? 
Is it a horizontal/vertical line, or can it be any point on the graph? Are there any restrictions?
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In the right side you can cancel (x-2) in the numerator and denominator.
The plot remains without changes. Then the right side will be {{{1/(x-3)}}}.

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{{{graph( 330, 330, -5.5, 8.5, -8.5, 8.5,
          (x-2)/((x-1)(x-3)), 1/(x-3))
)}}}


Plots  y = {{{(x-2)/((x-1)(x-3))}}} (red) and y = {{{1/(x-3)}}} (green)

  </TD>
  </TR>
</TABLE>