math

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Across
  1. 5. of symmetry a line taht divides the parabola into two parts that are mirror inmages of each other
  2. 6. form ax^2+bx+c
  3. 7. number square root of -1
  4. 9. (a,b) this is a
  5. 11. formula -b times the square root of b squared-4ac all over 2a
  6. 14. form y=a(x-h)^2+k
  7. 16. first inside outside last
  8. 17. shape of a letter
  9. 18. under a tree
Down
  1. 1. non stop
  2. 2. root /|__ look at it upsidedown
  3. 3. least possible
  4. 4. example x^2+2x-5
  5. 7. the aquare |_|
  6. 8. the process that allows the sum to be written as a product
  7. 10. the U shaped on the graph
  8. 12. most possible
  9. 13. 0
  10. 15. something you eat on