SOLUTION: Find the Inverse x 1.) f(x)=2 x 2.) g(x)=[1/3] (x) 3.) y=e
Algebra
->
Algebra
->
Exponential-and-logarithmic-functions
-> SOLUTION: Find the Inverse x 1.) f(x)=2 x 2.) g(x)=[1/3] (x) 3.) y=e
Log On
Ad:
Algebrator™
solves your algebra problems and provides step-by-step explanations!
Ad:
Algebra Solved!™
: algebra software solves algebra homework problems with step-by-step help!
Algebra: Exponent and logarithm as functions of power
Solvers
Lessons
Answers archive
Quiz
In Depth
Click here to see ALL problems on Exponential-and-logarithmic-functions
Question 426274
:
Find the Inverse
x
1.) f(x)=2
x
2.) g(x)=[1/3]
(x)
3.) y=e
Answer by
solver91311(17072)
(
Show Source
):
You can
put this solution on YOUR website!
Sorry, you only get one problem per post. I'll do #3.
Solve for x in terms of y:
Take the natural log of both sides:
Use
But
so
Swap positions of x and y
John
My calculator said it, I believe it, that settles it
