Algebra 1 Harmony-vontraption

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Across
  1. 3. the U-shaped graph made by a quadratic function
  2. 6. a series of pitches arranged in ascending or descending order
  3. 8. the main tune you can hum or sing
  4. 11. a math phrase without an equals sign
  5. 12. all possible input values a function can take
  6. 15. a tonality that sounds bright or happy
  7. 16. an equation with an x² term, making a U-shaped graph
  8. 19. the rate of change; "rise over run."
  9. 20. a point where a graph crosses an axis
  10. 21. the steady pulse you feel in music
  11. 22. to multiply a number across parentheses
  12. 24. a rule that assigns exactly one output to each input
  13. 25. the pattern of long and short sounds in time
  14. 27. breaking an expression into products that multiply together
  15. 28. a symbol that raises a note by a half step
  16. 29. a symbol at the start of the staff that tells you the pitch of notes
Down
  1. 1. the speed of the beat in a piece of music
  2. 2. a symbol that lowers a note by a half step
  3. 4. a type of relationship that forms a straight line on a graph
  4. 5. notes played or sung together to create a fuller sound
  5. 7. a mathematical statement with an equals sign
  6. 9. the interval between two notes with the same name eight steps apart
  7. 10. a letter that represents a number
  8. 13. the words of a song
  9. 14. a value that makes an equation or system true
  10. 17. three or more notes played at the same time
  11. 18. a comparison using <, >,≤,≥
  12. 23. the set of five lines music is written on
  13. 26. a tonality that often sounds sad or serious
  14. 28. two or more equations solved together