Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Inverse functions

  1. Sep 14, 2005 #1
    Could someone please explain to me how to work out the inverse function of a function?
    Please use the format f(x)=2e^2x + 4 as an example, if possible.
    thanks
     
  2. jcsd
  3. Sep 14, 2005 #2

    TD

    User Avatar
    Homework Helper

    Try switching the roles of x and y and solve for y again, where f(x) = y of course.
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook