Find the Domain of the Logarithmic Function $$f ( x ) = \log _ { 7 } ( x + 3 )$$

Multiple Choice

Find the domain of the logarithmic function.
- $$f ( x ) = \log _ { 7 } ( x + 3 )$$

A) $( - 3 , \infty )$
B) $( 7 , \infty )$
C) $( 3 , \infty )$
D) $( - \infty , 0 )$ or $( 0 , \infty )$