Differentiate the given function and simplify your answer.
f(s)=(1)/(\sqrt(9s^(3) 9))
f(s)=(-27s^(2))/(2(9s^(3) 9)^((3)/(2)))
f(s)=(-27s^(2))/((9s^(3) 9)^((3)/(2)))
f(s)=(-9s^(2))/(2(9s^(3) 9)^((3)/(2)))
f(s)=(-9s^(2))/((9s^(3) 9)^((3)/(2)))