Your work on these problems will be collected in class on Monday, November 11.

§4.3: #’s 1; 3; 9; 13; 19; 21; 22; 23; 25; 31.

Hour Exam 2. No homework assignment.

§4.4: #’s 1; 3; 5; 7; 9; 10; 11; 12; 15; 16; 23; 25.

Note: The above section numbers refer to our textbook: Linear Algebra and its Applications (3^rd Edition), by David Lay, Addison Wesley; 2003.