System of Equations Word Search

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Across
  1. 2. Method used to visually determine a point of intersection between two linear equations.
  2. 4. Number of solution when the linear system of equations has one point of intersection.
  3. 6. Lines that never intersect.
  4. 7. When you replace a variable with a number or another expression.
  5. 8. Number in front of a variable.
  6. 10. Method use to eliminate a variable.
Down
  1. 1. Number of solutions when the linear system of equations are the same line (same slope and same intercept).
  2. 3. Point where the two lines cross.
  3. 5. Method used to isolate a variable then substitute the found value to find the other variable.
  4. 9. Number of solutions when the linear system of equations are parallel (same slope, but different intercept).