Background Story: When using the limit laws, remember that the limit values get substituted and not the actual value of the function. In the case of elementary functions these two are the same, but they may not be in general. Be careful which one you are using.

Questions: Consider the functions $f$ and $g$ with the following information.

$\backslash$table$[[\underset{x-5}{lim}f(x)=4,f(-5)=5,\underset{x27}{lim}f(x)=-2,f(27)=-2$