Find the Domain and Range of the Function $$f ( x ) = 4 - x ^ { 2 }$$

Multiple Choice

Find the domain and range of the function.
- $$f ( x ) = 4 - x ^ { 2 }$$

A) D: $( - \infty , \infty ) , R : ( - \infty , 4 ]$
B) D: $( - \infty , \infty ) , R : ( - \infty , \infty )$
C) D: $( - \infty , 4 ] , R : ( - \infty , \infty )$
D) D: $( - \infty , \infty )$ , R: $[ 4 , \infty )$