Answer
(a) See graph.
(b) $f(x)=\frac{(x-2)(x-4)}{(x-3)^2}$
Work Step by Step
(a) See graph.
(b) As there are two x-intercepts, the numerator is a quadratic or above. As $y=1$ is the horizontal asymptote, the denominator should have the same power as the numerator. Thus, we can write a possible rational function as $f(x)=\frac{(x-2)(x-4)}{(x-3)^2}$
