Homework (Fall 2009) # 6
              Due Wednesday, Nov. 11 by 3pm 




 HAND-IN

 
 Chap. 9:  4 (you have to justify your answer), 16, 24, 28


 ADDITIONAL

  
  Chap. 9:  5,6,8,15,18,21
  Chap. 10: 5,6,7,8,10,