Find the intercepts, asymptotes, additional points needed and graph the following rational function:

1). [tex]f(x)=\frac{3}{x-4}[/tex]
Factor:
x-intercept:
y-intercept:
Vertical Asymptote:
Horizontal Asymptote:

2).[tex]f(x)=-\frac{2}{(x-3)^{2} }[/tex]
Factor:
x-intercept:
y-intercept:
Vertical Asymptote:
Horizontal Asymptote:

3). [tex]f(x)=\frac{x-6}{2x^{2}-2x-12 }[/tex]
Factor:
x-intercept:
y-intercept:
Vertical Asymptote:
Horizontal Asymptote: