Algebra 1 Ch.8-10

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Across
  1. 4. plane/A graph\plane divided into 4 sections
  2. 7. equation to help solve a problem\equation
  3. 9. formula/x=(-b±√(b^2-4ac))/2a
  4. 11. to simplifying
  5. 13. the parabola points upward
  6. 14. highest\lowest point of a parabola
  7. 16. monomials
  8. 19. the parabola points downward
  9. 21. term for zeroes
  10. 23. power of a number
  11. 26. of symmetry/(-b)/2a
  12. 27. letter that replaces an unknown number
  13. 28. symbol for square
Down
  1. 1. the square/ax^2+bx=c
  2. 2. form/(x+7)(x+9)
  3. 3. acronym to distribute polynomials
  4. 5. solution for the equation, but does not correspond wen plugged back in
  5. 6. common denominator
  6. 8. root/A number multiplied by itself and can be perfect squared
  7. 10. form/y=a(x-h)^2+k
  8. 12. monomials
  9. 15. number or variable that has exponents
  10. 17. line that passes through the x\y axis
  11. 18. common denominator/LCM
  12. 20. difference\sum of monomials (4 or more)
  13. 22. form/ax^2+bx+c
  14. 24. curved line graphed to represent the quadratic formula
  15. 25. solution/Undefined