The final exam on Wednesday, December 12 will be on all the material we have studied this semester. This includes the material on volumes in sections 3.10, 3.11, and the material on scaling in section 3.12.
To study for the final you might want to look over the material in the book first. Then answer the questions on the 3 tests, without looking at your original answers. Based on this, review selected material more thoroughly. Regardless of how confidently you can answer the old test questions, think of related questions that could appear on the final. I will be looking for your understanding of the concepts, so questions on the final may be different from questions on the tests. Study as many class activities, exercises, and problems as you have time for.