Algebra II

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Across
  1. 1. y=kx
  2. 5. An angle less than 90 degrees
  3. 7. Rise over run
  4. 9. Another word for plus
  5. 11. The Father of Geometry
  6. 12. A set of ordered pairs
  7. 13. The opposite of a positive number
  8. 14. The set of all outputs
  9. 16. The slope of a horizontal line
  10. 21. The multiplicative inverse of a number
  11. 23. A method of counting where order matters
  12. 25. The set of all inputs
  13. 27. The most frequent data point
  14. 28. The slope of a vertical line
  15. 30. A shortened form of one of the 3 ways to solve systems
  16. 31. Lines that cross at a right angle
Down
  1. 2. A mathematical sentence with an equal sign
  2. 3. A system that has one solution
  3. 4. Every number you have seen up to this point
  4. 6. Where a graph crosses an axis
  5. 8. Lines that never cross
  6. 10. The set of whole numbers and their opposites
  7. 15. Another name for the average
  8. 17. The point (0,0)
  9. 18. The shape of the graph of "y=mx+b"
  10. 19. A number whose only factors are one and itself
  11. 20. Ax+By=C
  12. 22. A type of probability that uses the words "and"/"or"
  13. 24. An acronym used to remember order of operations
  14. 26. The square root of 100
  15. 29. The opposite of multiplication
  16. 31. 3.14159...