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Calculus I                                                                        Quiz #2                                     September 9, 2002

Name____________________                                R.  Hammack                                         Score ______
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(1) The graph of a function f is sketched.

[Graphics:Images/quiz2_gr_1.gif]


(a) Estimate the value of [Graphics:Images/quiz2_gr_2.gif]  [Graphics:Images/quiz2_gr_3.gif]

(b) For what values of x does [Graphics:Images/quiz2_gr_4.gif]?      

(c) Estimate the values of  x for which [Graphics:Images/quiz2_gr_5.gif]    



(2)  Consider the function [Graphics:Images/quiz2_gr_6.gif]

(a)  [Graphics:Images/quiz2_gr_7.gif]

(b) [Graphics:Images/quiz2_gr_9.gif]

(c)  What is the domain of f ?   



(3) Find the domain of the function  [Graphics:Images/quiz2_gr_11.gif]