MATH 125: Linear Algebra for Business

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Schedule -- Spring 2018

The homework assignments for the textbook sections are typically due a week after the subject was to be covered in lecture. Due Dates are firm, no extensions. It is the student's responsibility to work the exercise sets in a timely fashion.

Date Sections Topics
Mon Jan 15 Martin Luther King Day
Wed Jan 17 Introduction to MML, 1.1 Graphing Coordinates and Lines
Fri Jan 19 1.1 - 1.2 Slope and Equations of a Line
Mon Jan 22 1.2 - 1.3 Intersection of Lines
Wed Jan 24 1.3 Intersection of Lines
Fri Jan 26 1.4 Linear Regression
Mon Jan 29 1.4 Linear Regression
Wed Jan 31 2.1 Systems of Equations, Unique Solution
Fri Feb 2 2.1 - 2.2 Systems of Equations, Infinite and No Solution
Mon Feb 5 2.2 Systems of Equations, Infinite and No Solution
Wed Feb 7 2.3 Operations on Matrices
Fri Feb 9 2.3 - 2.4 Inverse of a Matrix
Mon Feb 12 2.4 - 2.5 Inverse of a Matrix
Wed Feb 14 2.5 Gauss-Jordan Method
Fri Feb 16 2.6 Leontief Input-Output Model
Mon Feb 19 2.6, 3.1 Graphing Inequalities and Feasible Sets
Wed Feb 21 3.1 Graphing Inequalities and Feasible Sets
Fri Feb 23 Review
Mon Feb 26 EXAM 1 Exam is at 6:00-7:15pm
Wed Feb 28 3.2 Linear Programming Problems
Fri Mar 2 3.2 - 3.3 Solving LP Problems Graphically
Mon Mar 5 3.3 - 3.4 More LP Problems
Wed Mar 7 3.4 More LP Problems
Fri Mar 9 4.1 Simplex Method and Tableaux
Mon Mar 12 4.2 Pivoting in Simplex
Wed Mar 14 4.2 - 4.3 Non-Standard Problems, Minimums
Fri Mar 16 4.3 Non-Standard Problems, Minimums
Mon Mar 19 4.4 Sensitivity Analysis
Wed Mar 21 4.4 Sensitivity Analysis
Fri Mar 23 4.5 Duality
Mon Mar 26 Spring Break
Wed Mar 28 Spring Break
Fri Mar 30 Spring Break
Mon Apr 2 4.5 Duality
Wed Apr 4 8.1 Markov Processes and Regular Stochastic Matrices
Fri Apr 6 Review
Mon Apr 9 EXAM 2 Exam is at 6:00-7:15pm
Wed Apr 11 8.2 Steady State Probabilities
Fri Apr 13 8.3 Absorbing Matrices
Mon Apr 16 8.3 Absorbing Matrices
Wed Apr 18 9.1 Game Theory and Strictly Determined Payoff Matrices
Fri Apr 20 9.2 Mixed Strategies
Mon Apr 23 9.2 - 9.3 Optimal Mixed Strategy
Wed Apr 25 9.3 Optimal Mixed Strategy
Fri Apr 27 9.3 Optimal Mixed Strategy
Mon Apr 30 Review Final Exam room announcements
Wed May 2 Review Final Exam room announcements
Fri May 4 Review Final Exam room announcements