21-241 Matrix Algebra

Scheduling Information

Exam Time: Exam Will be given in class on Wednesday 27 October

Review Session:

Time: Monday 25 October, 7:30-9:00pm
Place: MM A14.

Office Hours: Changes for Exam Week

Guillermo Leiva: Mon 3:30 - 4:30, Tue 1:30 - 2:30.
Cristina Arama: Mon 5:30 - 6:30, Tue 6:00 - 7:00.

Homework: You may pick up your graded homework from your TA in Recitation or during their office hours.

Exam #2 Review:

Read:

Section 2.1.
Section 2.2.
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.

Exercises:

Section 2.1 #1, 3, 5, 9, 13, 15, 21, 27.
Section 2.2 #3, 7, 9, 15, 19, 21, 29, 31.
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.

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.