For the Pair of Functions, Find the Quotient $\left(\frac{f}{g}\right)(x)$ And Give Any

For the pair of functions, find the quotient $\left(\frac{f}{g}\right) (x)$ and give any $x$ -values that are not in the domain of the quotient function.
- $f(x) =64 x^{3}+8, g(x) =4 x+2$

A) $4 x^{2}+8 x+4 ; x \neq \frac{1}{2}$
B) $18 x^{2}-7 x+4 ; x \neq-2$
C) $16 x^{2}+8 x+4 ; x \neq-\frac{1}{2}$
D) $16 x^{2}-8 x+4 ; x \neq-\frac{1}{2}$