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  • 1.8 Show that two functions are inverses of each other

    12.11.2012 4 0

    Pre-calculus 1.8 Inverse Functions

    1.8 Show that two functions are inverses of each other

    http://www.freemathvideos.com In this video tutorial I show how to take two functions, f(x) and g(x) and prove that they are inverse functions. I do this by taking the function f(x), and finding the inverse of the function g(x). I then show that if the two functions are inverses, f(g(x)) = g(f(x)) = x. I show how to solve math problems online during live instruction in class. This is my way of providing free tutoring for the students in my class and for students anywhere in the world. Every video is a short clip that shows exaclty how to solve math problems step by step. The problems are done in real time and in front of a regular classroom. These videos are intended to help you learn how to solve math problems, review how to solve a math problems, study for a test, or finish your homework.I post all of my videos on youtube but if you are looking for other ways to interact with me and my videos you can follow me on the following pages: Blogger: www.mrbrianmclogan.blogspot.com Twitter: @mrbrianmclogan Facebook: mrbrianmclogan