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

Multiple Choice

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

A) domain : all real numbers
range: $( - \infty , - 2 ) \cup ( - 1 , \infty )$
B) domain : all real numbers
range : all real numbers
C) domain: $( - \infty , - 2 ) \cup ( - 2 , \infty )$
range: $( - \infty , - 2 ) \cup ( - 1 , \infty )$
D) domain: $( - \infty , - 2 ) \cup ( - 1 , \infty )$
range : $( - \infty , - 2 ) \cup ( - 2 , \infty )$
E) Domain: all real numbers
Range: $( - \infty , - 2 ] \cup [ - 1 , \infty )$