The intercepts of the rational function are
and
.
Vertical asymptotes are at and
.
Horizantal asymptote at .
Intercepts :
The rational function has intercepts at
and
, therefore the zeros of numerator are
and
.
Vertical Asymptotes :
\The rational function has vertical asymptotes at and
, therefore the zeros of the denominator should not be
and
.
Therefore the factors of the denominator are and
.
Horizantal Asymptote :
\The rational function has horizantal asymptotes at .
The horizantal asymptote is when the degree of the denominator is greater than the degree of the numerator.
To satisfy this condition raise the factor to the second power which will raise the degree of the denominator, and satisfy the condition of horizantal asymptote at
.
Rational Function :
\Therefore the rational function is .
The rational function is .