Business Calculus
dydx=15x2y3y2+x\frac{dy}{dx}=\frac{15x^2y}{3y^2+x}
dydx=5y−x2y2−5x\frac{dy}{dx}=\frac{5y-x^2}{y^2-5x}
dydx=−x2+32xy2\frac{dy}{dx}=-\frac{x^2+3}{2xy^2}
dydx=x2y−xy25\frac{dy}{dx}=\frac{x^2y-xy^2}{5}