MATH 125: Linear Algebra for Business

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Schedule -- Fall 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 Aug 27 Introduction to MML, 1.1 Graphing Coordinates and Lines
Wed Aug 29 1.1 - 1.2 Slope and Equations of a Line
Fri Aug 31 1.2 - 1.3 Intersection of Lines
Mon Sep 3 Labor Day
Wed Sep 5 1.3 Intersection of Lines
Fri Sep 7 1.4 Linear Regression
Mon Sep 10 1.4 Linear Regression
Wed Sep 12 2.1 Systems of Equations, Unique Solution
Fri Sep 14 2.1 - 2.2 Systems of Equations, Infinite and No Solution
Mon Sep 17 2.2 Systems of Equations, Infinite and No Solution
Wed Sep 19 2.3 Operations on Matrices
Fri Sep 21 2.3 - 2.4 Inverse of a Matrix
Mon Sep 24 2.4 - 2.5 Inverse of a Matrix
Wed Sep 26 2.5 Gauss-Jordan Method
Fri Sep 28 2.6 Leontief Input-Output Model
Mon Oct 1 2.6, 3.1 Graphing Inequalities and Feasible Sets
Wed Oct 3 3.1, Review Graphing Inequalities and Feasible Sets
Fri Oct 5
Mon Oct 8 EXAM 1 Exam is at 8:00am
Wed Oct 10 3.2 Linear Programming Problems
Fri Oct 12 3.2 - 3.3 Solving LP Problems Graphically
Mon Oct 15 3.3 - 3.4 More LP Problems
Wed Oct 17 3.4 More LP Problems
Fri Oct 19 4.1 Simplex Method and Tableaux
Mon Oct 22 4.2 Pivoting in Simplex
Wed Oct 24 4.2 - 4.3 Non-Standard Problems, Minimums
Fri Oct 26 4.3 Non-Standard Problems, Minimums
Mon Oct 29 4.4 Sensitivity Analysis
Wed Oct 31 4.4 Sensitivity Analysis
Fri Nov 2 4.5 Duality
Mon Nov 5 4.5 Duality
Wed Nov 7 8.1 - 8.2 Markov Processes and Regular Stochastic Matrices,Steady State Probabilities
Fri Nov 9 Review
Mon Nov 12 EXAM 2 Exam is at 8:00am
Wed Nov 14
Fri Nov 16 8.2 - 8.3 Absorbing Matrices
Mon Nov 19 8.3 Absorbing Matrices
Wed Nov 21 9.1 Game Theory and Strictly Determined Payoff Matrices
Fri Nov 23 Thanksgiving
Mon Nov 26 9.2 Mixed Strategies
Wed Nov 28 9.2 - 9.3 Optimal Mixed Strategy
Fri Nov 30 9.3 Optimal Mixed Strategy
Mon Dec 3 9.3 Optimal Mixed Strategy
Wed Dec 5 Review Final Exam room announcements
Fri Dec 7 Review Final Exam room announcements