Khush's Crossword

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Across
  1. 4. A function with different intervals which are called “pieces” (2 words)
  2. 5. What form can you get with doing the X puzzle (2 words)
  3. 6. The method of expressing large numbers in terms of powers
  4. 7. A quicker way to solve a quadratic equation (3 words)
  5. 9. Both sides are equal (2 words)
  6. 10. One term
  7. 13. The vertical difference between the line of best fit and a data point
  8. 17. Input and Output
  9. 18. What form is this: y = a ( x − h ) 2 + k (2 words)
  10. 19. A type of chart that shows the frequency distribution with bars
  11. 20. The graph is a parabola (2 words)
Down
  1. 1. Line of best fit (2 words)
  2. 2. Two or more equations (3 words)
  3. 3. Tells the strength and direction of a relationship between variables (2 words)
  4. 8. The best math teacher
  5. 11. Expressions where both sides are not equal
  6. 12. The distance from zero that a number is on the number line (2 words)
  7. 14. A type of plot used to display two variables for a set of data
  8. 15. The x and y set of values in a function (3 words)
  9. 16. Three terms