SOLUTION: I need help on an explanation on why ln(x) & e^x are inverse functions. An example would be great.

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: I need help on an explanation on why ln(x) & e^x are inverse functions. An example would be great.      Log On


   

Question 930247: I need help on an explanation on why ln(x) & e^x are inverse functions.
An example would be great.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
They are inverses by definition also.
y=e%5Ex is equivalent to x=ln%28y%29