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Unformatted text preview: A onetoone function is a function where each value of the dependent variable is assigned to exactly one value of the independent variable. Determining onetoone functions graphically: use horizontal line test. How to ﬁnd inverse functions: 1. Numerically: 2. Graphically: 3. Algebraically: (a) Write y = f ( x ) (b) Interchange x and y . (c) Solve for y in terms of x (d) Write y as f1 ( x ) Examples: Find the inverse function for each of the following functions: 1. g ( x ) = 3x 4 2. h ( x ) =5 x + 1 x1...
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This note was uploaded on 01/17/2012 for the course MATH 111 taught by Professor Carolineboulis during the Fall '10 term at Lee.
 Fall '10
 CarolineBoulis
 Algebra, Inverse Functions

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