3. Polynomial and Rational Functions

Graph the rational function using transformations.

$f\left(x\right)=-\frac{1}{x}+3$

Graph the rational function using transformations.

$f\left(x\right)=\frac{1}{{(x+3)}^2}-2$

Graph the rational function.

$f\left(x\right)=\frac{x+3}{x^2+5x+6}$.