# Question: suppose that the function f is known to have the...

###### Question details

Suppose that the function F is known to have the derivative
F'(y)=y^{-1}. Find the derivatives of the following
functions and express your final answers in terms of variable
x.

a.) f(x) = F(x^{2})

b.) f(x) = F(x^{-1})

c.) f(x) = F(2/ 3**√**x)

d.) f(x) = F(2x+1/ 1-x)