# Math 148 - Common Exam III Topics

```Math 148 - Common Exam III Topics
The best way to study for the exam is to work through the examples presented in class,
problems from the lab assignments and quizzes, and as many problems from this review
as possible. The exam will take place April 28th from 7:30–9:30 PM in PSYC 338.
Students should bring a scantron (#815-E), a No. 2 pencil, and TAMU ID. The use of
calculators is not allowed.
• Functions of Two or More Variables
See &sect;10.1 examples 1-4 and problems 3-21 (odd)
• Limits and Continuity
See &sect;10.2 examples 1-6 and problems 1-29 (odd)
• Partial Derivatives
See &sect;10.3 examples 1-6 and problems 1-27, 31-47 (odd), 49, 50
• Tangent Planes and Linearization
See &sect;10.4 examples 1, 4-9 and problems 1-9, 17-27, 29-45 (odd)
• The Chain Rule, Directional Derivatives, and the Gradient Vector
See &sect;10.5 examples 1, 3-8 and problems 1-13, 17-41 (odd), 44
• Optimization
See &sect;10.6 examples 1-9, 12-14 and problems 1-35, 37-61 (odd)
• Systems of Difference Equations
See &sect;10.7 examples 1-6 and problems 3, 4, 9, 10, 17-41 (odd)
```