Test Answers

• first test
• second test

• Assignment 1 (due Wed. Feb. 2) p.9: 5, 7, 9, 13, 21, 24, 25; p. 20: 5-17 (odd), 22
• Assignment 1 (due Wed. Feb. 2) p.47: 5, 7, 9, 11, 15, 17, 23, 27, 29
• Assignment 1 (due Wed. Feb. 2) p.54: 5, 7, 13, 15, 17, 28 (Remark: skip the direction field part of the questions)
• **********************************************************
• Assignment 2 (due Wed. Feb. 9) p.79: 3, 5, 9, 12, 13, 16
• Assignment 2 (due Wed. Feb. 9) p.102: 3-15 (odd)
• **********************************************************
• Assignment 3 (due Wed. Feb. 16) p.138: 7-15 (odd), 25-31 (odd)
• Assignment 3 (due Wed. Feb. 16) p.147: 1-7 (odd), 9, 15, 17
• **********************************************************
• Assignment 4 (due Wed. Feb. 23) p.162: 1-15 (odd), 23 (do component plots for #7, #9)
• Assignment 4 (due Wed. Feb. 23) p.221: 1-15 (odd)
• **********************************************************
• Assignment 5 (due Wed. March 2) p.231: 3, 5, 9, 11, 13, 21, 23
• Remarks on Test 1: material through 1st part of Sec. 4.3; only sections for which homework was assigned + material from Sec. 2.3 ; suggested problems from 2.3 (p. 65): 3, 5, 7, 9, 13
• **********************************************************
• Assignment 6 (due Wed. March 9) p.242: 1, 3, 5, 9, 13, 15; (do graphing for next 4 problems) 19-25 (odd), 33
• Assignment 6 (due Wed. March 9) p.250: 11 - 25 (odd), 35 - 41 (odd)
• Assignment 6 (due Wed. March 9) p.271: 1-9, 13-17, 19-23 (all odd)
• **********************************************************
• Assignment 7 (due Wed. March 23) p.281: 1, 3, 5, 11, 17(do plotting in part b. also)
• Assignment 7 (due Wed. March 23) p.289: 1, 3, 5, 11,13, 15, 19, 23, 29
• **********************************************************
• Assignment 8 (due Wed. March 30) p.314: 3-9 (odd), 15, 19, 21, 25, 27, 31, 33
• Assignment 8 (due Wed. March 30) p.321: 1-17 (odd)
• Assignment 8 (due Wed. March 30) p.331: 1-21 (odd)
• **********************************************************
• Assignment 9 (due Wed. April 6) p.339: 3-7 (odd), 11, 13, 15, 17, 21
• Assignment 9 (due Wed. April 6) p.348: 1-15 (odd), 19
• **********************************************************
• Remarks on Test 2: material from Sec. 4.3 through chapter 5; only sections for which homework was assigned. Homework for sections 5.6, 5.7 and 5.8 will be collected April 20 but you are responsible for this material on test II.
• Assignment 10 (due Wed. April 20) p.354: 1-13 (odd)
• Assignment 10 (due Wed. April 20) p.361: 1-11 (odd)
• Assignment 10 (due Wed. April 20) p.370: 1-19 (odd)
• **********************************************************
• Assignment 11 (due Wed. April 27) p.562: 1a,b, 3, 5, 7, 11, 13
• Assignment 11 (due Wed. April 27) p.571: 1-11 (odd)
• Assignment 11 (due Wed. April 27) p.581: 1-13 (odd)
• **********************************************************
• Assignment 12 (material for final exam) p.421: 1-9 (odd)
• Assignment 12 (material for final exam) p.431: 1-7 (odd)
• Assignment 12 (material for final exam) p.401: 5, 7, 9
• Assignment 12 (material for final exam) p.443: 1-13 (odd), 16
• Remarks on Final: 12 problems total: 6 from new material (assignments 11, 12), 4 from test 2 material and 2 from test 1 material: Office hours: Wed. 3:00-4:30; Thurs. 2:00-4:00, Fri. 2:00-4:00