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Calculus I                                                                 Diagnostic Quiz                                             September 3, 2002

Name____________________                                 R.  Hammack                                                   Score ______
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(1)
(a) Find all solutions:

  

(b) Find all solutions:    

(c) Find all solutions:    

(d) Find all solutions:   
  

(2)   
(a)   

(b)   


(3) Sketch the graph of