For what values of
,
have vertical asymptotes in the interval
.
Consider the function
.
Rewrite the function
.
Find the vertical asymptote by equating the denominator to zero.
\

The general solution for
is
.
The solution of
is
.
Substitute
,
.
Substitute
,
.
Substitute
,
.
Substitute
,
.
Substitute
,
.
Therefore, the solutions of
is
.
The function
have vertical asymptotes at
.
The function
have vertical asymptotes at
.