For the Given Functions $f(x)$ And $g(x)$ , Find $(f \cdot g)(x)$ Or $\left(\frac{f}{g}\right)(x)$

Multiple Choice

For the given functions $f(x)$ and $g(x)$ , find $(f \cdot g) (x)$ or $\left(\frac{f}{g}\right) (x)$ as indicated.
- $f(x) =x+4, g(x) =x+7$
Find $(f \cdot g) (x)$ .

A) $x^{2}+11 x+11$
B) $x^{2}+8 x+28$
C) $x^{2}+11 x+28$
D) $x^{2}+28$