Question

find the limit.use the L'hospital where approciate
lim(x^2+x)1/2-x
x-->infinity

Answer 1

is the problem:

\[\lim_{x\rightarrow \infty}\frac{x^{2}+x}{2-x}\]

Answer 2

if so, differentiate numerator and denominator w.r.t. x once and apply the limits,if even after that the result seems to be in undefined form, differentiate again and continue....

Answer 3

actually after inspecting the original question I do not think my interpretation was correct...