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Number 5 Chapter

What is a compound sentence? A sentence that uses the words and or by the word or.
What is a system? A set of conditions joined by the word and.
A system that has no solutions is a what? Inconsistent system
What is a linear combination method? Used for solving systems because it involves adding multiples of the given equations.
What are square matrices? Matrices with the same number of rows and columns.
What is the system determinant theorem? A 2x2 system has exactly one solution if and only if the determinant of the coefficient matrix is not zero.
What are half planes? When a line is drawn in a plane, the line separates the plane into 2 distinct regions.
The set of solutions to a system of linear inequalities is called what? Feasible sets
What is the Linear programming theorem? The feasible region of linear programming problem is convex and the maximum or minimum quantity is determined at one of the vertices of this feasible regions.
Linear programming is often used where? In industries.
Created by: PBenn87