Learning objectives

• Define a variety of  inner products
• Explore orthogonal sets of vectors

Before class

• Read Lay sections 6,1, 6.2
• Consult notes to the textbook (if you wish)
• Ponder Lay problems 6.1: 1, 15, 16, 19; 6.2: 1, 9, 13, 23.
• Post to Piazza
• Write solutions to problems  5.3: 2, 12, 22, 24; 5.4: 6 to turn in at the beginning of class

In class

• Inner product problems