1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
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: Functional equation

  1. Feb 6, 2005 #1
    Find [tex]f(x)[/tex]

    if

    [tex]f(x) + f(\frac{x-1}{x}) = 1 + x [/tex]
     
  2. jcsd
  3. Feb 7, 2005 #2
    are you completely sure that the right hand side is x +1 and not x -1??
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook