Larry's Puzzle

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Across
  1. 4. 2x^3 + 4x^2 +3x+5 is a
  2. 5. the lowest point on a graph that isn't negative infinity
  3. 8. has a coefficient of 3
  4. 9. a value that doesn't change
  5. 11. what is another name for a number going down in value
  6. 13. another term for the maximum and minimum value on a graph
  7. 16. this is usually the space in the middle of a bingo board
  8. 17. another name for the distributive property
  9. 19. what is 2i considered as a number
  10. 20. , 2x^2+2x+4 is a
Down
  1. 1. what is another name for a number going up in value
  2. 2. 2x+2 is a
  3. 3. an activity what requires physical exertion
  4. 6. what is the 2 in 4x^2
  5. 7. has a coefficient of 1
  6. 10. the highest point of a graph that isn't infinity
  7. 12. what is the greatest common factor
  8. 14. what is the highest coefficient of a polynomial
  9. 15. has a coefficient of 2
  10. 18. 1x is a