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Stack #119692

AG3 BM 15 - Unit 1 Vocabulary

constraint Any condition limiting the variables of a system of equations (equations & inequalities)
scalar Multiplying a whole equation or matrix by a number
determinant A single number obtained from a matrix that reveals a variety of the matrix's properties
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
dependent A system of equations where one of the equations can be removed without changing the set of common solutions (0=0)
inconsistent A system of equations that has no common solution
unique solution When a system of equations has one and only one solution
feasible region The region consisting of all points whose coordinates satisfy a given set of constraints
matrix A rectangular (or square) array of numbers
consistent A system of equations that has at least one common solution
Created by: wzwells