21-241 Matrix Algebra

Scheduling Information

Exam Time: Exam Will be given in class on Wednesday 23 March.

Review Session:

Time: Monday 21 March, 7:30-9:00

Place: MM A14.

Office Hours: for Exam Week

Dr. Handron: Mon 2:30 - 3:00, Tue 4:30 - 6:00.

Rebecca Lambert: Mon 6:30 - 8:30 (PH A18C), Tue 8:30 - 11:30 (PH A18C).

Homework: You may pick up your graded homework from me during the review session, or during my office hours on Tuesday.

Read:

Section 2.3.

Section 2.5.

Section 2.7.

Section 3.1.

Section 3.2.

Section 4.1.

Section 4.2.

Section 4.3.

Section 4.4.

Section 4.5.

Exercises:

Section 2.3 #1, 3, 7, 11, 13, 17, 23, 31.

Section 2.5 #1, 5, 7, 9, 13, 19, 25.

Section 2.7 #1, 3, 7, 13.

Section 3.1 #3, 9, 13, 15, 19, 20, 21, 39.

Section 3.2 #1, 3, 5, 9, 11, 15, 17, 19, 21, 25, 27, 31, 35.

Section 4.1 #1, 9, 11, 13, 15, 17, 23, 31.

Section 4.2 #1, 3, 5, 9, 11, 25, 27, 29, 33.

Section 4.3 #1, 3, 5, 11, 13, 21.

Section 4.4 #1, 3, 5, 7, 11, 15, 23.

Section 4.5 #3, 9, 11, 13, 15, 19, 23.

Previous Exam Problems:

All of these problems (or versions of them) were given as 21-241 exam problems in a previous semester. Available as a pdf file.