Algebra Puzzle

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Across
  1. 2. - the result of an addition operation
  2. 3. the horizontal change in a line graphed
  3. 9. - the coordinate at which a graph intersects the y axis
  4. 11. - or or going to the root or origin
  5. 12. - the set numbers represented
  6. 13. - a symbol, typically lower case letter
  7. 15. - a set of numbers in a specific order
  8. 18. the vertical change in a line graphed\
  9. 19. - the set of all first coordiantes from the ordered pairs
Down
  1. 1. the sum of two monomials
  2. 3. - the set of all second coordinates from ordered pairs
  3. 4. - to draw or plot points
  4. 5. - an equation that states a rule for the relationshp between certain quantities
  5. 6. - a number, a variable
  6. 7. - the coordinate at which a graph intersects the x axis
  7. 8. - rise over run
  8. 10. - a monomial term that looks like a variable componet
  9. 14. a comparison of 2 quantities or numbers
  10. 16. - the number of times the base is multiplied by itself
  11. 17. root- one of two identical factors of a number