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