Question: find asymptotes...
Answer: Writing,
and after simplifying it, we get
Now, for this curve,
and,
which is in

form,we can apply L'Hospital rule. Differentiate once, you will get,

multiply numerator and denominator by

= 2
So the asymptote is y=x+2.
[There are lots of step jumps here. Do the calculation yourself and cross check with the solution]
Please check the calculation