Orthogonal bases, orthogonal complements, and projections
Tonight’s Homework
Read Section 6.2
Homework: Section 6.2 # 1, 5
Homework: Do # 2, 3 on handout.
Written homework 3 due Tuesday: Use the Gram-Schmidt orthonormalization algorithm
to obtain an orthonormal basis for the set { (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.