The function is .
Factorize the numerator and denominator.
\Cancel the common terms.
\.
The function is .
Vertical asymptote is a vertical line which corresponds to zeroes of the denominator.
\Find the vertical asymptote by equate denominator to zero and solve for .
.
Apply zero product property.
\ and
.
and
.
The vertical asymptotes are and
.
The vertical asymptotes are and
.