Week 3: January 19 – 23

Monday, January 19

  • No class – Martin Luther King, Jr. Day

Tuesday, January 20

Linear independence and dependence

Tonight’s Homework

Read Section 1.5 to bottom of page 38
Homework: Section 1.5 # 2(a-f), 3, 4, 7, 9, 10
Memorize the definitions of linear independence and dependence

Wednesday, January 21

  • More linear independence and linear dependence
Tonight’s Homework
  • Read Section 1.5
  • Homework: Section 1.5 # 1, 12, 13a, 14, 19, 20

 

Friday, January 23

  • Bases and dimension
  • Handout on bases
Tonight’s Homework
  • Read Section 1.6 through Example 6, page 45.  Omit Theorem 1.10.
  • Do Section 1.6 # 2, 3, 4, 5, 6