(a) If
\(f(x) = \frac{2x-8}{x^2 -2x - 3} \qquad\text{ and }\qquad g(x) = \frac{3x+9}{2x-4}\)find the sum of the values of where the vertical asymptotes of are located.
(b) What is the horizontal asymptote as x approaches negative infinity of \(f(g(x)) \)?
(Don't forget that an asymptote is a LINE, and not a NUMBER!)
