Systems of Equations Vocab

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Across
  1. 2. method for solving for one variable and then substituting the result back into the other equation(s)
  2. 3. the number that is multiplied by the variable
  3. 8. the X and Y coordinate
  4. 10. the point of intersection for a system
  5. 11. A type of system that has only one line
  6. 12. two lines that are in the same plane and never intersect
  7. 13. a method for solving a system of equations that involves combining multiples of equations to eliminate variables
Down
  1. 1. A type of system that has two visible lines on the graph
  2. 4. Two lines that intersect to form four right angles.
  3. 5. a symbol that is used as a placeholder
  4. 6. a diagram showing the relation between variable quantities
  5. 7. will form a straight line when solved
  6. 9. the rate at which the Y value of a linear function rises or falls as X increases