# How do you find the derivative of (x^2)*y using product rule?

Aug 15, 2015

See the explanation section

#### Explanation:

${x}^{2}$.y = 0

${x}^{2}$ . $\frac{\mathrm{dy}}{\mathrm{dx}}$ + y . 2x = 0

${x}^{2}$ . $\frac{\mathrm{dy}}{\mathrm{dx}}$ + 2xy = 0

${x}^{2}$ . $\frac{\mathrm{dy}}{\mathrm{dx}}$ = - 2xy

$\frac{\mathrm{dy}}{\mathrm{dx}}$ =$\frac{- 2 x y}{x} ^ 2$