### Monday, April 6

##### Tonight’s Homework

- Read Section 6.1
- Homework: Section 6.1 # 2, 3, 8, 9

### Tuesday, April 7

- Inner Products and Norms
- Orthogonal sets and orthonormal sets
- Written homework 2 due today

##### Tonight’s Homework

- Read Section 6.1
- Begin reading Section 6.2
- Homework: Section 6.1 # 10, 11, 17

### Wednesday, April 8

- The Gram-Schmidt Orthogonalization algorithm
- The QR algorithm

##### Tonight’s Homework

- Read Section 6.2
- Homework: Section Section 6.2 # 2 a, c, 3
- Handout #1

### Friday, April 10

- Orthogonal bases, orthogonal complements, and projections

##### Tonight’s Homework

- Read Section 6.2
- Homework: Section 6.2 # 1, 5
- Handout #2, 3
- Written Homework 3 due Tuesday: Use the Gram-Schmidt orthonormalization
- process to obtain an orthonormal basis for the set
- S = { (3,4,0,0), (-1,1,0,0), (2,1,0,-1), (0,1,1,0) }.
- Use the vectors in the order they are given.