Carnegie Mellon

21-241 Matrix Algebra
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Assignments: Week #6

Reading:
  • Monday: Section 3.3 (Also see posted notes on Matrix Algebra, section 4.4 Finding Inverse Matrices.)
  • Wednesday: Section 4.2. (Also see posted notes on Determinants, section 5.1 Properties of the Determinant.)
  • Friday: Section 4.2. (Also see posted notes on Determinants, section 5.2 Cofactor Expansion - Introduction.)

Exercises:

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.