Question

I have the answer can someone please check me...
What is the derivative of p(x)=square root f(x)

Answer 1

\[p(x)=\sqrt{f(x)}\]

Answer 2

the answer that I got was\[\frac{ 1 }{ 2f ^{\frac{ 3 }{ 2 }}x ^{\frac{ 1 }{ 2 }} }\]

Answer 3

f(x) is a function. The answer you want should be
\[ \frac{d}{dx} \sqrt{f(x)} = \frac{1}{2\cdot \sqrt{f(x)}} \cdot f'(x) \]

Answer 4

ok then how do I find p'(3)

Answer 5

what is f(x)?