Use the Graph of the Function to Find the Domain $f$

Use the graph of the function to find the domain and range of $f$ .

A) domain: $( - \infty , - 2 ) \cup ( - 2 , \infty )$
range: $( - \infty , - 2 ) \cup ( - 1 , \infty )$

B) domain: $( - \infty , - 2 ) \cup ( - 2 , \infty )$
range: $\{ - 2 , - 1 \}$

C) domain : all real numbers
range : $\{ - 2 , - 1 \}$

D) domain: $( - \infty , - 2 ) \cup ( - 2 , \infty )$
range: $( - 1,1 )$

E) domain: $\{ - 2 , - 1 \}$
range : all real numbers