Class_Notes_5.2

# Class_Notes_5.2 - functions and graph the functions as well...

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Section 5.2 Class Notes One-to-One Functions; Inverse Functions Determine whether the function ( 29 ( 29 ( 29 ( 29 { } 2, 1 , 3,2 , 1, 1 , 5,1 - - is one-to-one. Find the inverse of the one-to-one function ( 29 ( 29 ( 29 ( 29 { } 2, 1 , 3,2 , 1,3 , 5,0 - . For the graph shown, draw the graph of the inverse. The graph y = x is included to help. For the function ( 29 2 2, 0 f x x x = - , find 1 f - , state the domain and range of both

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Unformatted text preview: functions, and graph the functions as well as the line y=x. Find the inverse of the function ( 29 2 1 x f x x = + . Answers : 1. No 2. ( 29 ( 29 ( 29 ( 29 { } 1,2 , 2,3 , 3,1 , 0,5-3. 4. ( 29 1 1 1 2 ; [0, ), [ 2, ) f f f f f x x D R D R---= + = = = = -5. ( 29 1 1 2 x f x x-=-...
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Class_Notes_5.2 - functions and graph the functions as well...

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