The function is .
Find the vertical asymptote by equating the denominator to zero.
\Apply zero product property.
\ and
and
.
The vertical asymptotes are and
.
\
Here the degree of the numerator is greater than denominator,so the function will have oblique asymptote.
\The degree of the numerator is , it is greater than the degree of the denominator
.
The rational function is improper.
Find a horizontal or oblique asymptote,by using long division method.
\The result of long division,
\.
Oblique asymptote is .
The vertical asymptotes are and
.
Oblique asymptote is .