Help us caption and translate this video on Amara.org: http://www.amara.org/en/v/B2vh/ Esercizi: http://www.khanacademy.org/exercise/inverses_of_functions Traduzione in Italiano del video Introduction to Function Inverses http://www.youtube.com/watch?v=W84lObmOp8M http://www.khanacademy.org/video/introduction-to-function-inverses?playlist=Algebra