Determine whether the given differential equation $is$ separable.

$\frac{dy}{dx}=6y^2-5y+9$

$Is$ the differential equation separable?

$A.$ Yes; because $\frac{dy}{dx}=g(x)p(y)$ where $g(x)=1$ and $p(y)=6y^2-5y+9.$

$B.$ Yes; because $\frac{dy}{dx}=g(x)p(y)$ where $g(x)=6$ and $p(y)=y^2-5y+9.$

$C.$ Yes; because $\frac{dy}{dx}=g(x)p(y)$ where $g(x)=9$ and $p(y)=6y^2-5y.$

$D.No$