Algebra Crossword

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Across
  1. 3. To rewrite expression as simple as possible
  2. 5. To figure out or evaluate
  3. 7. How close an approximation is to an actual value
  4. 9. The number that occurs most often
  5. 11. What is left over after long division
  6. 13. A U-shaped curve with specific properties
  7. 16. Polynomial with 3 terms
  8. 19. Expression with no variables
  9. 20. Rate of change of the position of an object
Down
  1. 1. The set of y-values of a function
  2. 2. Polynomial with 2 terms
  3. 4. Another word for average
  4. 6. Graph of paired data which data is plotted as (x,y) points
  5. 8. A technique for distributing
  6. 10. The "x" of the expression
  7. 12. The set of x-values of a function
  8. 14. Symbol used to indicate square roots
  9. 15. The point (0,0) on a graph
  10. 17. Set of ordered pairs
  11. 18. The quantity which cancels out the given quantity