Vocabulary:
Asymptote
X Intercept
Y Intercept
Rational Function
Inverse

Example One:

(1)
\begin{align} R(x)=\frac{3x+3}{2x+4} \end{align}

Domain:

(2)
\begin{align} {x|x\neq-2} \end{align}

Vertical Asymptote: x= -2
Horizontal Asymptote:

(3)
\begin{align} y=\frac{3}{2}\ \end{align}

X-Intercept: -1
Y-Intercept:

(4)
\begin{align} (\frac{3}{4}\textrm{,}(\frac{constant}{constant})) \end{align}