Example 1:

Question

Let f(x) = ex and g(x) = �ãx
Find:
(a) f(g(x))
(b) g(f(x))

Answer 1

let f(x)= e^x and g(x)= sqaure root x

Answer 2

Thanks for rewriting the question. Some of the symbols could not be recognized.

f[g(x)] = e^x^1/2
g[f(x)] = sqrt e^x = e^(x/2)

Answer 3

so that is the answer for a and b