Cooridinate Algebra Crossword

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Across
  1. 2. where a ordered pair is located on a graph
  2. 3. d=(y2-y1)+(x2-x1)
  3. 5. going up
  4. 10. numbers below zero
  5. 14. the values that come first in a ordered pair
Down
  1. 1. the point on a segment that divides it into equal parts
  2. 2. numbers above zero
  3. 4. a piece of line
  4. 6. the values that come second or last in a ordered pair
  5. 7. going down
  6. 8. do the work to figure out a problem or equation
  7. 9. what is between two items, people, or places
  8. 11. the point on each side of an interval marking its extremity
  9. 12. piece of something
  10. 13. the relation between two similar magnitudes with respect to the number of times the first contains the second: the ratio of 5 to 2 written 5:2 or 5/2