Question

How do you find the derivative of `4x(x+x^(1/2))^(1/2)`?

Answer 1

`f'=4*(x+x^(1/2))^(1/2)+2x*(x+x^(1/2))^(-1/2)`

Explanation:

`f'=4*(x+x^(1/2))^(1/2)+4x*(1/2)(x+x^(1/2))^(-1/2)`