QuestionFind $\frac{d y}{d x}$ by implicit differentiation. $$3 x^{4} y^{5}-x+y^{2}=9$$
Select the correct choice below and fill in the answer box(es) to complete your choice. A. $\frac{d y}{d x}=$ $\square$ with $\square$ $\neq 0$ B. $\frac{d y}{d x}=$ $\square$ for all real values of $x$ and $y$