Algebra 2 Crossword

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Across
  1. 2. The value(s) of x that make a function equal to zero.
  2. 5. A U-shaped graph formed by a quadratic function.
  3. 7. The point where a graph crosses an axis.
  4. 9. A rotation of a graph around a fixed point.
  5. 11. An expression made of terms with variables and coefficients.
  6. 13. A shortcut method for dividing polynomials.
  7. 15. A set of equations solved together.
  8. 16. The inverse operation of an exponential function.
  9. 18. A line that a graph approaches but never touches.
  10. 20. A flip of a graph across a line.
  11. 21. A function where the variable is in the exponent.
  12. 22. A first-degree function represented by a straight line.
  13. 23. The rate of change of a line.
  14. 25. The set of all possible output values of a function.
  15. 27. The standard form of a quadratic expression (ax² + bx + c).
  16. 29. A mathematical comparison using <, >, ≤, or ≥.
  17. 30. The rate at which a quantity increases over time.
  18. 34. A second-degree polynomial function.
  19. 35. A value in the quadratic formula that determines the number of solutions.
  20. 36. A function that is the inverse of an exponential function.
  21. 38. The absolute distance of a number from zero.
  22. 39. The highest or lowest point on a parabola.
  23. 40. A function that reverses another function.
Down
  1. 1. A movement of a graph left, right, up, or down.
  2. 3. A relationship that assigns each input exactly one output.
  3. 4. Interest calculated on both the initial principal and accumulated interest.
  4. 6. The sum of the terms in a sequence.
  5. 8. Function representation using f(x) notation.
  6. 10. A change applied to a graph such as shift or flip.
  7. 12. A function defined by different expressions over different intervals.
  8. 14. A method used to divide polynomials.
  9. 17. A decrease modeled by an exponential function.
  10. 19. A value calculated from a matrix used in solving systems.
  11. 24. The set of all possible input values of a function.
  12. 26. A function written as the ratio of two polynomials.
  13. 28. An ordered list of numbers following a pattern.
  14. 31. A rectangular array of numbers arranged in rows and columns.
  15. 32. A line that divides a parabola into two symmetric halves.
  16. 33. A number or expression that divides another expression evenly.
  17. 37. The process of rewriting an expression as a product of factors.