CPM Homework Help : PC3 Problem 7-39

Sketch the graph of $f(x)=\frac{1}{x-4}$ . Let $g(x)=f(x+2)-1$ . Write an explicit equation for $g(x)$ and sketch its graph.

Hint:

Sketch a rational function with an asymptote at $x=4$ .

More Help:

$f\left(x+2\right)-1=\frac{1}{\left(x+2\right)-4}-1$