Math 109 Fall 2018


Welcome to Math 109!
Here are the course notes

Course Outline
Pacing Schedule
Suggested Homework
Ch 2 Word Problems

ASSIGNMENTS
Assignments are due at the beginning of class on the due date.
Assignment One and Solutions
Assignment Two and Solutions
Assignment Three and Solutions

PRACTICE PROBLEMS
Practice Problems     Solutions Part 1     Solutions Part 2
Do Questions 1-8 to prepare for Test 1
Do Questions 9-18 to prepare for Test 2
Do Questions 19-28 to prepare for Test 3

TESTS
Test One Solutions
Test Two Solutions
Test Three Thurs Nov 22 Covers: 5.2, 6.1-6.5, 7.1-7.2, 8.1-8.2

QUIZZES
Quiz 1     Quiz 2     Quiz 3     Quiz 4     Quiz 5     Quiz 6     Quiz 7     Quiz 8
Quiz 9

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