Puzzle

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Across
  1. 3. to pass out a certain numbers
  2. 7. the x
  3. 8. the tip of a quadratic
  4. 9. the most a number could be
  5. 11. two numbers that are similar when divided or multiplied
  6. 12. rate of change
  7. 13. 4 is a _____ of 16
  8. 14. a U-shaped graph
  9. 15. a line that goes the same direction of the length
Down
  1. 1. numbers that are perfectly squarerooted
  2. 2. where the line crosses through the x axis
  3. 4. a line that goes the same direction of the width
  4. 5. the line that symmetrically divides a quadratic
  5. 6. where the line crosses on a y or x
  6. 10. the least a number could be