y=(x^2+1)/x oblique asymptote? (1 Viewer)

[enigma_1]

How do you find the oblique asymptote for this without long division?

cheers

 

[rumbleroar]

Have you tried splitting the fraction, so you get:
y = x + 1/x?

and if you take limits, y=x is OA

 

[enigma_1]

Hmm after splitting how do you get limits? do u mean divide all things by x?

 

[asianese]