Question

2.a) Find the function f(x) and g(x) so that f g=h where H(x)=$\sqrt{1-x^{2} }$ also find the domain of the given function.

b) The function f(x) is one to one .Find the inverse and check your answer where
f(x)=(2x-3)/(x+4) also find the domain and range.

Answer 1

Answer:

I don't know sorry...............