Algebra Review

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Across
  1. 1. Lines that intersect at a 90 degree angle
  2. 4. The maximum or minimum point of a quadratic
  3. 5. Anything divided by 0
  4. 8. Degree 3
  5. 9. 0 divided by anything is ...
  6. 10. Lines that never intersect
  7. 12. Used to represent a number that you don't know
  8. 13. Distance around the outside of a figure
  9. 14. A line with 0 slope
  10. 18. Method for multiplying 2 binomials
  11. 19. Polynomial with 3 terms
  12. 20. The change in y over the change in x
  13. 22. Degree 2
Down
  1. 2. Degree 0
  2. 3. A line that has an undefined slope
  3. 6. Pi is an example of this type of number
  4. 7. The only way to solve systems of inequalities
  5. 11. Three ways to solve systems of equations are graphing, substitution and ...
  6. 15. Another word for zeros
  7. 16. Degree 1
  8. 17. Polynomial with 2 terms
  9. 21. Abbreviation of greatest common factor