0 points: Chapter 2, section 4: Exercise 0
0 points: Chapter 2, section 4: Exercise 1
2 points: Chapter 2, section 4: Exercise 2
0 points: Chapter 2, section 4: Exercise 3
0 points: Chapter 2, section 4: Exercise 4
2 points: Chapter 2, section 4: Exercise 5
0 points: Chapter 2, section 4: Exercise 6
0 points: Chapter 2, section 4: Exercise 7
2 points: Chapter 2, section 4: Exercise 8
Total Points: 6