Question

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

Answer 1

See the explanation section

Explanation:

`x^2`.y = 0

`x^2` . `dy/dx` + y . 2x = 0

`x^2` . `dy/dx` + 2xy = 0

`x^2` . `dy/dx` = - 2xy

`dy/dx` =`(- 2xy)/x^2`