Linear Functions Crossword Puzzle

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Across
  1. 4. The steepness of the line
  2. 8. Two lines that intersect at a 90 degree angle
  3. 9. A combination of algebra and geometry
  4. 10. Where the graph crosses the x axis
  5. 13. The x and y axis create a grid
  6. 14. The path between two objects or points
Down
  1. 1. The 1st value in a coordinate pair (horizontal)
  2. 2. The 2nd value in a coordinate pair (vertical)
  3. 3. Two lines that remain an equal distance apart, don't cross (//)
  4. 5. The equation of a line
  5. 6. Where the graph crosses the y axis
  6. 7. Used to locate places on a coordinate grid (Cartesian Plane)
  7. 11. The halfway point between two objects or points
  8. 12. A straight curve that continues forever in two directions