Question

Find the derivative of the function f, below.
(Z^5 + 13)/z^1/2

Answer 1

4.5z^(3.5) -6.5z^(-1.5)

Explanation:

I find it easier to write this as the sum of two terms and use the power rule.

f = z^(4.5) +13z^(-0.5)

f' = 4.5z^(3.5) -6.5z^(-1.5)

`f'=(9z^5-13)/(2z√(z))`