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Linear System Vocab

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Two or more equations with the same variable.   system of equations  
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A system of equations that has at least one solution.   consistent  
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A system of equations that has no solutions.   inconsistent  
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A system that has one exactly one solution.   independent  
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A system that has an infinite number of solutions.   dependent  
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A method of solving a system of equations in which one equation is solved for one variable in terms of the other.   substitution method  
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Eliminate one of the variables in a system of equations by adding or subtracting the equations.   elimination method  
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A set of inequalities with the same variables.   system of inequalities  
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Conditions giving to variables, often expressed as linear inequalities.   constraints  
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The intersection of the graphs in a system of constraints.   feasible region  
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A region is bounded when the graph of a system of constraints is a polygonal region.   bounded  
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The maximum or minimum value that a linear function has for the points in a feasible region.   vertices  
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A system of inequalities that forms a region that is open.   unbounded  
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The process of finding the maximum or minimum values of a function for a region defined by inequalities.   linear programming  
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1.The coordinates of a point space. 2. The solution of a system of equations in three variables x, y, and z.   ordered triple  
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