1 this tells you that the inverse function of f is a

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Unformatted text preview: ion 3 1 1 1, complete the following steps. for f 13 f(x) x 2 Write original function. 3 13 x 2 Replace f(x) with y. y 3 13 y 2 Switch x and y. x 3 13 y Subtract 2 from each side. x2 3 3x 3 6 y3 6 y 3x Multiply each side by 3 . 3x 1 Take cube root of each side. 3 1(x) The inverse function is f 3x 6. Checkpoint Find the inverse function. 1. y 1 x 4 2 2. f(x) y 4x 8 f x3 3. f(x) 15 x 2 1 Homework 164 Algebra 2 Notetaking Guide • Chapter 7 1(x) 3 x f 1(x) 5 2x 2...
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This document was uploaded on 03/12/2014 for the course ALGEBRA RMHS Algeb at Richard Montgomery High.

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