## 21-115: Differential Calculus

# Exam #2: Review Problems

**Read:**
- Section 2.8 and Section 2.9.
- Sections 3.1 - 3.7 and 3.10 and 3.11.
- Sections 4.1 - 4.3 and 4.5 and 4.7.
**Chapter 2 Review Problems, p. 174:**.
- Exercises: #44, 46, 51.
**Chapter 3 Review Problems, p. 267:**
- Concept Check: #1, 2.
- Exercises: #1, 3, 5, 7, 63, 83, 85, 89, 90, 95.
**Chapter 4 Review Problems, p. 359:**
- Concept Check: #4, 6.
- Exercises: #1, 3, 15, 18, 25, 48, 52, 77.