For the Given Functions F(x) and G(x), Find F(x) ∙ $$f ( x ) = x + 2 , g ( x ) = x + 4$$

Multiple Choice

For the given functions f(x) and g(x) , find f(x) ∙ g(x) .
- $$f ( x ) = x + 2 , g ( x ) = x + 4$$

A) $x ^ { 2 } - 8$
B) $x ^ { 2 } - 2 x - 8$
C) $x ^ { 2 } + 6 x + 8$
D) $x ^ { 2 } - 6 x + 8$