Carnegie Mellon

21-241 Matrix Algebra

Home Course Information Blog Schedule Policies

Assignments: Week #5


  • Monday: Section 3.1 pp. 151-156 and Section 160-166. (Also see posted notes on Matrix Algebra, section 4.2 Representations of Matrix Multiplication.)
  • Wednesday: Section 3.3 all. (Also see posted notes on Matrix Algebra, section 4.3 Inverse of a Matrix.)
  • Friday: Exam #1.


  • Wednesday: Complete the Written assignment for Week #5 as well as the WeBWorK Week #5 Online Homework.
  • Friday: Study for Exam #1.

    Homework assignments may be turned in before or after class on the due day, or may be placed in your TA's mailbox before 3:20pm on that day. The TA's mailboxes are in the Math Department office, WEH 6113.

    Please make sure your homework includes the following:

    1. Your name (on every page if you ignore #4.),
    2. Your class section,
    3. The names of those students with whom you have collaborated,
    4. a staple.