Algebra Puzzle

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