The recitation classes are meant to strengthen your knowledge in related areas touched in lectures. Thus, your active participation is required. The quizzes play an essential role in forming your grade according to the presented grade distribution. However, you are supposed to come to both, lecture hours and recitations, otherwise you will feel lost very soon. Don't think that a participation in recitation classes alone will give you sufficient knowledge to pass the course successfully.
All problems refer to our textbook.
Don't use any extra notes nor books, only scientific calculators. Read each question carefully. Problem 7.1.5 2. Problem 7.2.9 4. Problem 7.4.9 6.