Given the graph, find $\lim_{x\rightarrow2^-}f\left(x\right)$  .

 $g\left(x\right)=x^2-4$    

Find  $\lim_{x\rightarrow\infty}g\left(x\right)$  .

 $h\left(x\right)=\frac{1}{x}+3$    

Find  $\lim_{x\rightarrow\infty}h\left(x\right)$  .

Given the graph, find $\lim_{x\rightarrow-4^-}f\left(x\right)$  .

Given the graph, find $\lim_{x\rightarrow-4^+}f\left(x\right)$  .

Given the graph, find $\lim_{x\rightarrow-4}f\left(x\right)$  .

Given the graph, find $\lim_{x\rightarrow1}f\left(x\right)$  .

Given the graph of f(x), find $f\left(1\right).$  (NOTE:  This is NOT a limit.  This is asking:  What is the value of the function when x = 1?)