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algebra ch6 vocab
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Terms in this set (9)
a set of equations with the same variables
system of equations
a system of equations that has at least one ordered pair that satisfies both equations
consistent
a system of equations with exactly one solution
independent
a system of equations that has an infinite number of solutions
dependent
a system of equations with no ordered pair that satisfies both equations
inconsistent
use algebraic methods to find an exact solution of a system of equations
substitution
the use of addition or subtraction to eliminate one variable and solve a system of equations
elimination
each object or number in a set
element
a set of two or more inequalities with the same variables
system of inequalities
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