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Calculus I                                            Quiz #8                       April 16, 2004

Name_________________             R.  Hammack                 Score ______
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(1) Find the inverse of the function f(x) = (2x - 1)^(1/3)




(2)   Explain why the function  g(x) = x^5 + x^3 + x + 1 is invertible.




(3)  Consider the invertible function  g(x) = x^5 + x^3 + x + 1, from the previous question.
Find the value of x for which g^(-1)(x) = 1.

 



(4)  The graph of a one-to-one function is drawn. Draw the graph of its inverse.

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