Solve the following problems and show your work:

Form both of the compositions for each of the following pairs of functions. (a) f(x) = x and g(x) = sinx. (b) f (x) = ex and g (x) = vx. (e) f (x) = x and g (x) = x3. (a) f( x) = ex Write each of the following functions as a composition of two functions. (b) f(x) = sin |x). (c) f(x) = x*+4x2+1. (d) f(x) = cos(cos x). 7 _ N as follows