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AG3 BM 15 - Unit 1 Vocabulary

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Word
Definition
constraint   Any condition limiting the variables of a system of equations (equations & inequalities)  
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scalar   Multiplying a whole equation or matrix by a number  
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determinant   A single number obtained from a matrix that reveals a variety of the matrix's properties  
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independent   A system of equations where no equation is dependent on the other, or where removing one of the equations changes the set of common solutions  
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dependent   A system of equations where one of the equations can be removed without changing the set of common solutions (0=0)  
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inconsistent   A system of equations that has no common solution  
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unique solution   When a system of equations has one and only one solution  
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feasible region   The region consisting of all points whose coordinates satisfy a given set of constraints  
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matrix   A rectangular (or square) array of numbers  
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consistent   A system of equations that has at least one common solution  
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