Linear Programming

This precalculus video tutorial provides a basic introduction into linear programming.  It explains how to write the objective function and constraints of linear programming word problems.  It discusses how to find all of the corner points including the point of intersection where you have to solve the system of linear inequalities.  It discusses which region to shade and how to determine the maximum profit or sales produced by a company or business and how to determine the number of items that should be produced to maximize such profit or revenue.  This video contains plenty of examples and practice problems on linear programming.  

Systems of Linear Equations - 2 Variables:      
Solving Systems of Equations By Elimi...

Systems of Equations - Fractions & Decimals:
Solving Systems of Equations With Fra...

One Solution, No Solution or Many Solutions?
One Solution, No Solution, or Infinit...

Systems of Equations - Substitution Method:  
How To Solve Linear Systems Using Sub...

Solving Systems of Equations By Graphing:    
Solving Systems of Equations By Graphing

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Systems of Linear Equations - 3 Variables:      
Solving Systems of Equations With 3 V...

Systems of Equations - Word Problems:          
Algebra 2 Math Problem

Systems of Quadratic Equations:                        
Systems of Quadratic Equations

Systems of Nonlinear Equations:                        
How To Solve Systems of Nonlinear Equ...

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