I need this limit ((x(sqrt(x+2)))/sqrt(x+1))-x to calculate the asymptote of this function: ((x(sqrt(x+2)))/sqrt(x+1)).
which, according to the class notes: y=x+1/2
with a = 1, b = 1/2
However, the online math calculators say that currently no steps are supported to show for this kind of problem.
I calculated this limit as x*sqrt(1)-x = 1, but apparently the correct answer is 1/2.
What is my mistake?
Thx in advance.
r