Cora's Crossword

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Across
  1. 2. A polynomial with three terms
  2. 5. Also called a square root symbol
  3. 7. ax^2+bx+c is a quadratic function in ______ (2 words)
  4. 9. Changing the value of k in f(x+k) results in a _______ (2 words)
  5. 12. Represented by a quadratic equation
  6. 13. A graph plotted with bars
  7. 15. A number between -1 and 1 that shows linear relationship (2 words)
  8. 17. Changing the value of k in f(x)+k results in a _____ (2 words)
  9. 19. March 14
  10. 20. a(x-h)^2+k is _______ (2 words)
Down
  1. 1. ⅕ is a ______ number
  2. 3. Starts at Q1 and ends at Q3 (2 words)
  3. 4. [-2,0) is an example of ________ (2 words)
  4. 6. The amount between the highest and lowest values
  5. 8. A polynomial with two terms
  6. 10. Another word for a dilation (2 words)
  7. 11. all possible x values for a function that will give real y-values
  8. 14. (y1-y2)/(x1-x2) is ____ formula
  9. 16. The middle number
  10. 18. An ________ has a constant difference (2 words)