Assignment Exercises Solutions
Homework 1    (due 1/14)
  • Section 1.1: 26, 32.
  • Section 1.2: 4, 8, 10, 42, 46.
  • Graded: 26, 32, 8 (10 points + 5 points for doing all problems)
Solutions
Homework 2    (due 1/23)
  • Section 1.3: 48 (due parts a, b and the concrete example from c), 56, 60
  • Section 2.1: 8, 44 (read 43 first), 50
  • Section 2.3: 12, 20, 28, 30
  • Graded: 60, 44, 30 (10 points + 5 points for doing all problems)
Solutions
Homework 3    (due 1/28)
  • Section 2.3: 42, 54
    On 54: (i) find each scalar λ, and (ii) for each scalar λ find all vectors x satisfying Axx.
  • Section 2.4: 20, 28, 36, 38, 40, 44
Solutions
Homework 4    (due 2/4) Solutions
Homework 5    (due 2/18)
  • Section 3.4: 16, 18, 28, 30, 56, 60, 62, 64, 71, 72
Solutions
Homework 6    (due 3/3)
  • Section 5.1: 12, 16, 28, 30, 32, 34 (n=2,3 only)
  • Section 5.2: 14, 32, 34
Solutions
Homework 7    (due 3/10)
  • Section 5.3: 30, 32, 36, 40, 42, 44, 45
  • Section 3.3: 52
Solutions
Homework 8    (due 3/24)
  • Section 6.1: 18, 20, 30, 56
  • Section 6.2: 16, 40, 42, 46, 48
Solutions
Homework 9    (due 3/31)
  • Section 7.1: 30, 32, 54
  • Section 7.2: 16, 18, 24, 34, 40, 42, 44
Solutions
Homework 10    (due 4/7)
  • Section 7.3: 20, 34, 44
  • Section 7.4: 20, 26, 30, 34, 38, 58, 59, 60
Solutions
Homework 11    (due 4/14)
  • Section 7.5: 24, 32, 50.
  • Section 7.6 : 8, 16, 22, 26, 28, 30, 34, 40 (a-e), 42 (a)
Solutions

 

Exam Solutions
Midterm 1    (due 2/6)                                        Study Guide Solutions
Midterm 2    (due 3/12)                                        Study Guide Solutions
Supplemental Midterm 2    (due 3/17)                                        Exam Solutions
Final Exam                                            Study Guide