Thanks asinus, yes I expect that was the question but I am not into guessing questions too much.
If the student does not understand enough to know that there must be a y in the question then they will not understand any of our answers anyway. And if it is a typo the student needs to learn to be more careful.
Would you like me to talk about
\(y=\frac{3}{x-2}+1\)
Here is the graph:
I'd say it is only sensible for the domain (2, infinty)
The range is y>1 or (1,infinity)
I do not really know if this is reslevant to your question but the area under the curve from x=2 to infinity is infinite.
\(\displaystyle\int_2^\infty\;\;\frac{3}{x-2}+1\;dx\;=[3ln(x-2)+x]_2^\infty\; = \infty\)I did the integral but my internet went down and I've lost it. It is not terribly relevant anyway since the area is infinite.
I do not know about the rest of the question, sorry :(
+118727 
... Do you belive that.?... Ahrr some people are SOOOO gullible.! 
