pre- Cal (decompose h(x))

Question

h(x) = e − √ x . Given h(x) = f(g(x)), decompose h(x) into its parts. f(x) = g(x) =

Answer 1

Let f(x) =e^-x and g(x) =√x

Then, f(g(x))= e^-g(x) = e^-√x