9.2.2 Solving Linear Systems in Three Variables Flashcards Preview

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Flashcards in 9.2.2 Solving Linear Systems in Three Variables Deck (1)
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A
  • You can solve a system of three linear equations in three variables by eliminating one of the variables and solving the resulting system of two equations.
    • An independent system of three equations in three unknowns has exactly one solution.
    • A dependent system of three equations in three unknowns has an infinite number of solutions.
    • An inconsistent system of three equations in three unknowns has no solutions

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