Write the Domain in Interval Notation $$f ( x ) = \ln \left( x ^ { 2 } + 8 x + 12 \right)$$

Multiple Choice

Write the domain in interval notation.
- $$f ( x ) = \ln \left( x ^ { 2 } + 8 x + 12 \right)$$

A) $( - \infty , - 6 ) \cup ( - 2 , \infty )$
B) $( - \infty , 2 ) \cup ( 6 , \infty )$
C) $( - \infty , 2 ] \cup [ 6 , \infty )$
D) $[ - 6 , - 2 ]$