Chapter 6 Vocabulary

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Across
  1. 3. a system with an infinite number of solutions
  2. 5. a set of two or more inequalities with the same variables
  3. 6. a system with exactly one solution
  4. 7. a method of solving a system of equations where you solve for one variable first and substitute that value into the other equation
  5. 8. a system with at least one solution
Down
  1. 1. a system with no solution
  2. 2. a rectangular arrangement of numbers that can be used to solve a system of equations
  3. 4. a method of solving a system of equations where you eliminate one variable first and solve for the the other variable
  4. 7. a set of two or more equations with the same variables