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Unformatted text preview: by an equation. We use this method to find . 1. Replace with . 2. Switch and . 3. Solve for . 4. Finally, replace with . More about these steps To find the value of , we can compute it directly. Because Because But we do not need to do all this work to get . The composition of a function with its inverse always gives an output equal to the input. That is, for any valid input , we have and . More Here is the answer. For additional explanation, see your textbook: Section 2.8: OnetoOne Functions and Their Inverses...
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This note was uploaded on 02/10/2009 for the course MATH 107 taught by Professor Self during the Spring '08 term at Washington State University .
 Spring '08
 Self
 Inverse Functions

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