Math 308A

Winter 2002

Week 2
Monday 1/14 - Friday 1/18

    Course Home Page

  1. Week 1 - Jan 7-11

  2. Week 2 - Jan 14-18

  3. Week 3 - Jan 21-25

  4. Week 4 - Jan 28 - Feb 1

  5. Week 5 - Feb 4 - 8

  6. Week 6 - Feb 11 - 15

  7. Week 7 - Feb 18 - 22

  8. Week 8 - Feb 25 - Mar 1

  9. Week 9 - Mar 4 - 8

  10. Week 10 - Mar 11 - 15

  11. Exam Week Mar 18 - 22

    12.
Quizlets

Monday 1/14
Homework to do before class Wednesday, 1/16. This homework will not be collected, but there may be a short check-up quiz at the beginning of class.

  • Read Section 1.4 (note: this is a shorter section)
  • Do the practice problems at the end of 1.4
  • Exercises 1.4: Answer 1 - 6, 7, 8, 13-17, 23 - 28, 29, 30, 35

Answer Quizlet 1.3. Note: The topic is of quizlet 3 is "spans". Quizlets closed. Answers at this link.

Assignment #1 (to be written neatly and TURNED IN Wed 1/16)

  1. From Section 1.3, do problem 14. In addition, tell whether the third column of matrix A is a linear combination of the first two columns. If so, write out the linear combination.
  2. From Section 1.3, do problem 24.
  3. From Section 1.4, do problem #20 and #23
  4. From Section 1.2, do #35

Wednesday 1/16
Homework to do before class Friday, 1/18.
This homework will not be collected.

  • Read Section 1.5 and 1.6
  • Do the practice problems at the end of 1.5 and 1.6.
  • Exercises 1.5: Answer 1 - 7 odd, 11, 17, 19
  • Exercises 1.6: Answer 1 - 13 odd, 21, 23, 25, 29

Prepare for QUIZ on Friday (less than a half hour, on 1.1 through 1.6, especially 1.5 and 1.6). Answer Quizlet 1.4 (on section 1.4) and Quizlet 1.5 (on section 1.5) before class Friday. Quizlets closed. Answers at this link.

Friday 1/18 - Quiz today!

Text of Quiz as pdf file

Homework to do before class Wednesday, 1/24. This homework will not be collected.

  • Read Section 1.7 and 1.8
  • Do the practice problems at the end of the sections.
  • Exercises 1.7: 3-11 odd, 14, 15, 17, 23, 28
  • Exercises 1.8: 1-11 odd, 12, 31-36.

Answer Quizlet 1.6 (on section 1.6) and Quizlet 1.7 and 1.8 before class Wednesday.Quizlets closed. Answers at this link.

Assignment #2 (to be written neatly and TURNED IN Wed 1/23)

  1. Section 1.5 # 8
  2. Section 1.6 # 26, do problem 24.
  3. Section 1.7 # 12, 20
  4. Section 1.8 # 14