BC Calc Puzzle

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Across
  1. 4. EMTs confused with units of measurement.
  2. 6. What a tired person says: "I've reached my__."
  3. 9. A Transformer's long-lost cousin or fancy word for efficiency.
  4. 10. When the graph flows without any awkward breaks.
  5. 11. Noah's biblical boat + something you multiply to get area.
  6. 13. A line your graph gets close to but never hugs.
  7. 14. Links things together + something you shouldn't break.
  8. 15. What you are called when you're an important piece to the puzzle.
Down
  1. 1. Opposite ends that hate each other and never meet again.
  2. 2. Famous singer with last name "Swift" + baseball's final round: "World __."
  3. 3. Adding up numbers that come from your left or your right.
  4. 5. How fast something is changing or a fake version of something.
  5. 7. Three-letter words that love triangles and pie circles.
  6. 8. Synonym for negative + what you don't want your dentist to find.
  7. 12. Sounds like a French Hospital.