Homework Assignments for Math 235 Sections 1 and 2

• Assignment 1   Due Thursday, September 14.
  • Section 1.1 page 10:  1, 5, 7, 9, 10, 13, 18, 21, 27, 28, 31, 33 a, b, c, 34, 35
  • Section 1.2 page 25:   1, 3, 5, 7, 11, 14, 21, 23 a, c, 24 a, d, 25, 32, 35
• Assignment 2   Due Thursday, September 21.
  • Section 1.3 page 36:   1, 3, 5, 7, 8, 9, 11, 14, 16, 19, 21, 26, 29, 31 (skip a), 32 (skip a)
  • Section 1.4 page 46:   1 to 11 (odd), 15, 17
• Assignment 3   Due Thursday, September 28.
  • Section 1.4 page 46:   20, 23, 25, 27, 28, 29 (skip a, d)
  • Section 1.5 page 55:   5, 7, 13, 15, 22, 29 to 32 (ALL)
  • Section 1.6 page 64:   3, 5, 7, 13, 15
• Assignment 4   Due Thursday, October 5.
  • Section 1.6 page 64:   19 to 27 (odd)
  • Section 1.7 page 73:   1, 3, 5, 8, 9 to 21 (odd), 14, 23 (skip a, d), 25, 27, 31, 33
  • Section 1.8 page 83:   1, 3, 6, 7, 13, 15, 19
• Assignment 5   Due Thursday, October 12.
  • Section 1.9 page 92:   5, 7 (use either branch current, or loop current)
• Assignment 6   Due Thursday, October 26.
  • Read Section 2.1 (Powers of matrices and Transposed matrices were not covered in class, but are needed in the homework excercises)
  • Section 2.1 page 107:   1, 3, 5, 9, 11, 14, 15 to 25 (odd)
  • Section 2.2 page 117:   7, 10, 11, 12, 13, 15, 18, 19, 22, 23, 24, 33, 35
  • Section 2.3 page 123:   (Read carefully pages 120, 121) 1 to 5 (ALL), 10, 13 to 15 (ALL), 18, 21, 26, 27
• Assignment 7   Due Thursday, November 2.
  • Section 3.1 page 185:   1, 3, 9, 19, 20, 21, 25, 27, 29, 35, 38
  • Section 3.2 page 193:   1 to 4 (ALL), 5, 11, 15, 18, 27, 29
• Assignment 8   Due Thursday, November 9.
  • Section 3.3 page 204:   19, 22, 23, 27
  • Section 4.1 page 217:   1 to 6 (ALL), 8, 9, 11, 13, 15, 17, 19, 25, 27
• Assignment 9   Due Tuesday, November 14 (Exam date, the assignment will not be graded but you will need to know the material for the exam).
  • Section 4.2 page 228:   1, 5, 7, 10, 15, 19, 24
• Assignment 10   Due Tuesday, November 21 (starred problems will be graded, most other problems need to be done in order to get full credit for handing in)   We will go over the homework in a special Problem Session on Monday, November 20, 6 to 7 PM in LGRT 1634.
  • Section 4.3 page 237:   1, *3, 7, *9, *11, 13, *14, 19, 21, 27
  • Section 4.4 page 248:   1, *3, *5, 9, 11, *13   (Read this easy section! we did not cover it in class. )
  • Section 4.5 page 255:   1, 3, *5, 7, *8 (use the techniques of section 4.3 and the definition: The DIMENSION of a vector space V is the number of vectors in a basis for V)
• Assignment 11   Due Thursday, November 30   (Graded problems will be chosen among the starred ones but most other problems need to be done in order to get full credit for handing in)
  • Section 4.5 page 255:   *11, 13, *16, 19, *21, *23
  • Section 4.6 page 263:   1, *4, 5, *8, 13, *16, 17
  • Section 5.1 page 302:   *1, 3, 5, *8, 11, *15, 17, *21, *25, 27, 29
• Assignment 12   Due Thursday, December 7  
  • Section 5.2 page 311:   1, *4, *9, *16, *18, *19, *25 (read Example 5 in Section 5.2)
  • Section 5.3 page 319:   1, *4, *5, 7, *8, *11, 17, *21, *23, *24, 27
  • *Extra Problem: (will be graded):
• Assignment 13   Due Thursday, December 14  
  • Section 6.1 page 311:   1, 7, 9, *14, *16, *24. In problem 24: a) State in words the relationship between the lengths of the edges of the parallelogram and the lengths of the diagonals. b) Prove it.
  • Section 6.2 page 386:   1, 2, 7, *10, 11, 13, *15, *17
  • Section 6.3 page 395:   1, *3, *7, *15, *17, *21
  • Section 4.9 page 290:   Recommended reading: Read this section. It is a beautiful application of Chapter 5. Recommended problems: 1, 7
  • Extra Problem: (Highly Recommended!!!)
• Assignment 14   Due for the final (not to be handed in, but the material will be included in the final)  
  • Section 6.5 page 411:   1, 7, 9
  • Section 6.6 page 420:   3