Systems of Equations and Inequalities Vocabulary

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Across
  1. 3. when you eliminate one variable to solve for the other one
  2. 4. a system of linear equations that are the same line so they have infinitely many solutions
  3. 6. a system of linear equations that has no solution.
  4. 7. when you plot points on a graph to visually see your equation
  5. 8. when you replace the value for one variable to find the value for another one
Down
  1. 1. Lines on a graph that are next to each other that will never cross and have the same slope
  2. 2. A system of linear equations that has one solution
  3. 5. Lines ona graph that cross and form right angles