Chapter 10 algebra

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Across
  1. 2. _ the square
  2. 3. b^2 - 4ac
  3. 7. the shape of a quadratic
  4. 9. y = ab^x
  5. 10. the direction of the graph if 'a' is negative
  6. 11. high or low point on quadratic
  7. 12. highest point on a quadratic
  8. 14. the quadratic _ has great songs
  9. 16. number of solutions when the discriminant is positive
  10. 17. function in the form y = ax^2 + bx + c
  11. 19. when the equation equals 0
  12. 20. number of solutions when the discriminant is negative
Down
  1. 1. the k in y = (x - h)^2 + k
  2. 4. number of solutions when the discriminant is zero
  3. 5. the direction of the graph if 'a' is positive
  4. 6. function in the form y = mx + b
  5. 8. (x + 3)^2 is an example of a square of a _
  6. 13. the h in y = (x - h)^2 + k
  7. 15. lowest point on a quadratic
  8. 18. _ of symmetry