Question

The graph of which of the following equations has y=1 as an asymptote?

a) y = lnx
b) y = sinx
c) y = x/x+1
d) y = X^2/x-1
e) y = E^-x

Answer 1

Take \( \large \lim_{x\to\infty}\) and whichever give you 1, is the answer.