Use the graph to computellm $x_{x2}f(x)$ and $f(2).$

a$.\underset{x2}{lim}f(x)=-1$ and $f(2)=-1$

b$.\underset{x2}{lim}f(x)=1$ and $f(2)=-1$

c$.\underset{x2}{lim}f(x)=1$ and $f(2)=1$

d$.$ does not exist

e$.\underset{x2}{lim}f(x)=-1$ and $f(2)=1$