Posted by **angie** on Monday, January 2, 2012 at 11:48am.

let f(x)=ln(x)x>0 let k(x)= f(g(x))

and m(x)= f(g(x))

a) Find the domain of the function K(x).

b) Find the domain of the function M(x).

c) Find the value of k'(5)

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