Math 109 Winter 2019 My office hours are Tues and Thurs 1:30-2:20 in Ewing 258 Course Notes HANDOUTS Course Outline Ch 2 Word Problems Formula Sheet QUIZZES Quiz 1 Quiz 2 Quiz 3 Quiz 4 Quiz 5 Quiz 6 Quiz 7 Quiz 8 Quiz 9 Quiz 10 Quiz 11 Quiz 12 TESTS Test One Thurs Jan 31 Test Two Thurs March 7 Test Three Thurs April 4 PRACTICE PROBLEMS Practice Problems Solutions Part 1 Solutions Part 2 Old Assignment One and Solutions Old Assignment Two and Solutions Old Assignment Three and Solutions MATRIX VIDEOS (Chapter 6 Material) Notation may differ slightly from class since these videos were created for a different course. Section 6.1 Gauss-Jordan Elimination Part 1 of 3 Section 6.2 Gauss-Jordan Elimination Part 2 of 3 Gauss-Jordan Elimination Part 3 of 3 Section 6.3 Introduction to Matrices Matrix Multiplication Part 1 of 2 Sections 6.4 and 6.5 Matrix Multiplication Part 2 of 2 Inverse Matrices Part 1 of 2 Inverse Matrices Part 2 of 2 Matrices and Systems of Equations |