Learning objectives

• Sample a wide variety of vector spaces and their subspaces

Before class

• Read Lay section 4.1
• Consult notes to the textbook (if you wish)
• Ponder Lay problems 4.1: 1–8, 10, 15, 17, 23, 32.
• Post to Piazza
• Write solutions to problems 3.1: 10, 18; 3.2: 16, 18, 20, 28, 32 to turn in at the beginning of class

In class

• Problems on vector spaces and subspaces