Math

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Across
  1. 3. First Outside Inside Last
  2. 4. ()
  3. 5. y=2x
  4. 6. 1/3 ways to solve systems of equations
  5. 9. y=x^2
  6. 15. y=x+1
  7. 17. -
  8. 18. +
  9. 19. >
  10. 21. three terms
  11. 22. x=1
  12. 23. 1/4
Down
  1. 1. 36,49,64
  2. 2. 1/3 ways to solve systems of equations
  3. 7. sqrt
  4. 8. xth power
  5. 10. y=|x|
  6. 11. y=x
  7. 12. <
  8. 13. 1/3 ways to solve systems of equations
  9. 14. two terms
  10. 16. x
  11. 20. =