Week 6-Feb 19 (Morphisms, 9+10): Ch9: 7,11. Ch10: 7,24,31,32. Question 2 from file
Chapter 9: Problem 7
Chapter 9: Problem 11
Chapter 10: Problem 7
Chapter 10: Problem 24
Chapter 10: Problem 31
Chapter 10: Problem 32
Question 2 from file
