Find the Range of the Quadratic Function $$f ( x ) = ( x + 3 ) ^ { 2 } + 7$$

Multiple Choice

Find the range of the quadratic function.
- $$f ( x ) = ( x + 3 ) ^ { 2 } + 7$$

A) $[ 3 , \infty )$
B) $[ 7 , \infty )$
C) $[ - 3 , \infty )$
D) $[ - 7 , \infty )$