MATH 125: Linear Algebra for Business

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Schedule -- Spring 2019

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 14 Introduction to MML, 1.1 Graphing Coordinates and Lines
Wed Jan 16 1.1 - 1.2 Slope and Equations of a Line
Fri Jan 18 1.2 - 1.3 Intersection of Lines
Mon Jan 21 Martin Luther King Day
Wed Jan 23 1.3 Intersection of Lines
Fri Jan 25 1.4 Linear Regression
Mon Jan 28 1.4 Linear Regression
Wed Jan 30 2.1 Systems of Equations, Unique Solution
Fri Feb 1 2.1 - 2.2 Systems of Equations, Infinite and No Solution
Mon Feb 4 2.2 Systems of Equations, Infinite and No Solution
Wed Feb 6 2.3 Operations on Matrices
Fri Feb 8 2.3 - 2.4 Inverse of a Matrix
Mon Feb 11 2.4 - 2.5 Inverse of a Matrix
Wed Feb 13 2.5 Gauss-Jordan Method
Fri Feb 15 2.6 Leontief Input-Output Model
Mon Feb 18 2.6, 3.1 Leontief, Graphing Inequalities and Feasible Sets
Wed Feb 20 3.1 Graphing Inequalities and Feasible Sets
Fri Feb 22 Review
Mon Feb 25 EXAM 1 EXAM 6:00 - 7:15pm
Wed Feb 27 3.2 Linear Programming Problems
Fri Mar 1 3.2 - 3.3 Linear Programming Problems, Solving Graphically
Mon Mar 4 3.3 Solving LP Problems Graphically
Wed Mar 6 3.4 More LP Problems
Fri Mar 8 3.4 , 4.1 Simplex Method and Tableaux
Mon Mar 11 4.1 - 4.2 Pivoting in Simplex
Wed Mar 13 4.2 - 4.3 Non-Standard Problems, Minimums
Fri Mar 15 4.3 Non-Standard Problems, Minimums
Mon Mar 18 4.4 Sensitivity Analysis
Wed Mar 20 4.4 Sensitivity Analysis
Fri Mar 22 4.5 Duality
Mon Mar 25 Spring Break
Wed Mar 27 Spring Break
Fri Mar 29 Spring Break
Mon Apr 1 4.5 Duality
Wed Apr 3 8.1 - 8.2 Markov Processes and Regular Stochastic Matrices,Steady State Probabilities
Fri Apr 5 Review
Mon Apr 8 EXAM 2 Exam at 6:00 - 7:15pm
Wed Apr 10 8.1 - 8.2 Markov Processes and Regular Stochastic Matrices,Steady State Probabilities
Fri Apr 12 8.3 Absorbing Matrices
Mon Apr 15 8.3 Absorbing Matrices
Wed Apr 17 9.1 Game Theory and Strictly Determined Payoff Matrices
Fri Apr 19 9.2 Mixed Strategies
Mon Apr 22 9.2 - 9.3 Optimal Mixed Strategy
Wed Apr 24 9.3 Optimal Mixed Strategy
Fri Apr 26 9.3 Optimal Mixed Strategy
Mon Apr 29 Review Final Exam room announcements
Wed May 1 Review Final Exam room announcements
Fri May 3 Review Final Exam room announcements