Week 3 checklist

Monday, September 16 to Sunday, September 22

Lessons

• 2.4 The Identity Matrix and Matrix Inverses
• 2.5 Finding the Inverse of a Matrix
• 2.6 Elementary Matrices (postponed)

WeBWorK

• The Inverse of a Matrix
• Characterizations of Invertible Matrices
• Elementary Matrices (postponed)

OpenLab

• Applications of linear algebra (instructions)

Reminder

Test #1 is scheduled for Monday, September 30