•  Quiz # 1 (Feb 17)    Solution  (discussed in class)



•  Test # 1 (Feb 24)     Solution  (discussed in class)



•  Quiz # 2 (Mar 17)     Solution (discussed in class)
  
  
•  Test # 2 (Mar 24)     Solution (distributed in class)
  
  
•  Quiz # 3 (April 7)     Solution (discussed in class)
  
  
•  Test  # 3 (Apr.28)    Solution (distributed in class)
  
  
•  Quiz # 4 (May  5)     Solution (discussed in class)