State the Domain and Range of the Function $$f ( x ) = e ^ { x } + 2$$

Multiple Choice

State the domain and range of the function.
- $$f ( x ) = e ^ { x } + 2$$

A) domain: $( - \infty , \infty )$ ; range: $[ 2 , \infty )$
B) domain: $( - \infty , \infty )$ ; range: $( 2 , \infty )$
C) domain: $( - \infty , \infty )$ ; range: $( - \infty , \infty )$
D) domain: $( - \infty , 0 ) \cup ( 0 , \infty )$ ; range: $( 2 , \infty )$