algebra final exam

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Across
  1. 2. f(x) = ax^2 + bx - c
  2. 7. multiple terms
  3. 8. line crosses the x axis
  4. 9. root of a number
  5. 12. biggest divisor of two or more numbers
  6. 14. highest/lowest point; apex
  7. 16. one term
  8. 17. two terms
  9. 18. divides a shape into 2 identical parts
Down
  1. 1. highest point on the grid
  2. 3. x value
  3. 4. 3 terms
  4. 5. line crosses the y axis
  5. 6. y value
  6. 10. highest exponent value
  7. 11. symbol in place of an unknown value
  8. 13. lowest point on the grid
  9. 15. symmetrical u shaped curve