Math 121, Section 1 (Instructor: Siqi Fu)

• Syllabus
• Solutions
• Quiz 1
• Quiz 2
• Test 1
• Quiz 3
• Quiz 4
• Test 2
• Past Final
• Announcements
• The first quiz is on Thursday, September 15. It covers sections 1.1-1.5.
• The second quiz is on Thursday, September 29. It covers sections 1.6, 2.1-2.3.
• The first test is on Tuesday, October 11. It covers Chapters 1 and 2.
• The third quiz is coming on Thursday, October 27. It covers Section 3.1-3.5.
• The fourth quiz is coming on Thursday, November 10. It covers Section 3.6, 3.7, 3.8, 4.1, 4.2.
• The second test is coming on Thursday, November 17. It covers Chapter 3 and 4.
• For the final test, you are permitted to bring one page (two-sided) formula sheet (cheat sheet) with you. To review for the final test, you should first review the previous quizzes and tests. You should also review as many homeowork problems as possible, especially those with stars below.
• Suggested Homework Problems
• Section 1.1: 3, 9*, 10, 17, 28*, 33.
• Section 1.2: 20, 27, 30*, 49, 60*, 78*.
• Section 1.3: 5, 6*, 7, 13, 18, 19, 25, 29*.
• Section 1.4: 3, 5, 6, 11*, 13, 25, 26, 31, 32*, 33.
• Section 1.5: 7, 10, 11*, 17*, 18, 49*, 56, 57, 58, 69.
• Section 1.6: 6*, 9, 21, 33, 41, 45, 47, 55, 63, 65*.
• Section 2.1: 1*, 3, 9, 11, 19, 26, 29*, 36*, 37, 43.
• Section 2.2: 13, 17, 24, 33*, 37, 39, 47*, 51, 55, 57*.
• Section 2.3: 9, 12*, 15, 33, 35, 41*, 49, 57.
• Section 2.4: 1*, 4, 6*, 9, 29*, 31, 45*, 51*, 57*.
• Section 2.5: 13, 19, 20, 21, 25, 31, 35*, 41, 45*, 59.
• Section 2.6: 4, 6*, 15, 25, 33, 37, 39*, 47*, 49, 50.
• Section 2.7: 3*, 7*, 15, 25*, 29, 31.
• Section 3.1: 5, 15, 21, 27-30*, 31, 32*, 37, 42*.
• Section 3.2: 11, 15*, 21*, 23, 29, 33, 39*, 41, 44, 45.
• Section 3.3: 3*, 13*, 15, 21, 23.
• Section 3.4: 5, 9, 16*, 23, 25, 27*, 35, 41, 43, 48*.
• Section 3.5: 13, 25*, 33*, 35, 47, 49, 57, 59*, 91*, 97.
• Section 3.6: 17, 21, 31*, 43*, 57, 62*.
• Section 3.7: 13, 17, 18, 21, 22*, 24*.
• Section 3.8: 3*, 13, 16, 27, 41, 47*.
• Section 4.1: 21, 23, 41, 43*, 53*, 55*.
• Section 4.2: 3, 19, 31*, 43*, 50, 58.
• Section 4.3: 3*, 7, 27*, 37, 45.
• Section 4.4: 7, 19*, 36*, 65, 71, 75*.
• Section 4.5: 9*, 15*, 19, 48.
• Section 4.6: 11*, 16, 22, 23*, 33*.
• Section 4.7: 1, 5*, 20, 21*.
• Section 4.8: 33*, 46, 61, 81, 88*, 97*;
• Section 5.1: 1*, 11;
• Section 5.2: 17, 29*;
• Section 5.3: 9*, 13, 17*, 21, 49, 51, 61*, 65;
• Section 5.4: 17*, 23, 29*, 39*, 49, 57*, 59;
• Section 5.5: 19*, 25, 27; 35*; 53*;
• Section 5.6: 5*, 13, 27*, 45*, 63.