SOLUTION: ( f of g )(x) and (g of f)(x) f(x)= 2 ( exponential x ) , g(x)= 5 ( exponential x )

Algebra ->  Rational-functions -> SOLUTION: ( f of g )(x) and (g of f)(x) f(x)= 2 ( exponential x ) , g(x)= 5 ( exponential x )      Log On


   

Question 162211This question is from textbook
: ( f of g )(x) and (g of f)(x)

f(x)= 2 ( exponential x ) , g(x)= 5 ( exponential x ) This question is from textbook

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
( f of g )(x) and (g of f)(x)
f(x)= 2^x , g(x)= 5^x
--------------------------------
f[g(x)] = f[5^x]= 2^[5^x]
-----------------------------
g[f(x)] = g[2^x} = 5^[2^x]
===============================
Cheers,
Stan H.