Limit function, finding horizontal asymptotes:

I'm trying to find the horizontal asymptote to lim x - infinity and lim x - negative infinity

for

x^2 - 2x + 3 / x+2

do i divide by the leading coefficient? I'm pretty sure the answer is no finite number. correct?

Question

Limit function, finding horizontal asymptotes:

I'm trying to find the horizontal asymptote to lim x - infinity and lim x - negative infinity

for 

x^2 - 2x + 3 / x+2

do i divide by the leading coefficient? I'm pretty sure the answer is no finite number. correct?

anonymous · Answer

yes correct .the answer is not finite no

divide both numerator and denominator by x^2 then apply limits.