AP Precalculus Crossword

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Across
  1. 2. A transformation that flips a graph over a specified line, such as the x-axis or y-axis.
  2. 4. A statistical method used to determine the relationship between variables, often used for prediction.
  3. 6. A trigonometric function that represents the reciprocal of tangent.
  4. 8. A function in which the variable is an exponent, often represented as y=a⋅b^x
  5. 11. A transformation that moves a graph horizontally or vertically without changing its shape.
  6. 12. A range of values, often represented by two endpoints, indicating where a function is defined or certain conditions hold.
  7. 13. A trigonometric function that represents the reciprocal of cosine.
  8. 14. Circle, A circle with a radius of one, used to define trigonometric functions for all angles.
  9. 17. A trigonometric function representing the ratio of the adjacent side to the hypotenuse in a right triangle.
  10. 18. A function that reverses the effect of the original function, swapping inputs and outputs.
  11. 19. Referring to functions that have the shape of sine or cosine waves, characterized by periodic oscillations.
  12. 20. A polynomial of degree one, represented in the form y=mx+b.
  13. 22. A type of asymptote that occurs when the degree of the numerator is one more than the degree of the denominator in a rational function.
  14. 24. The branch of mathematics dealing with the relationships between angles and sides of triangles.
  15. 27. An expression consisting of variables raised to whole number powers and coefficients, combined using addition, subtraction, and multiplication.
  16. 29. The set of all possible input values (x-values) for a function.
  17. 30. A visual representation of the relationship between variables, typically plotted on a coordinate plane.
  18. 35. A trigonometric function representing the ratio of the opposite side to the hypotenuse in a right triangle.
  19. 36. The maximum distance a wave or periodic function reaches from its midline.
  20. 38. The set of all possible output values (y-values) of a function.
  21. 39. A polynomial of degree two, often represented in the form ax^2+bx+c.
  22. 41. A mathematical statement that shows the relationship between two expressions that are not equal, using symbols like <, >, ≤, and ≥.
  23. 42. A trigonometric function representing the ratio of the opposite side to the adjacent side in a right triangle.
  24. 43. Numbers that include a real part and an imaginary part, typically in the form a+bi.
  25. 45. A coordinate system that represents points using distance from a reference point and angle from a reference direction.
  26. 46. A function that can be expressed as the ratio of two polynomials.
Down
  1. 1. A set of values that specify a point's location in a space, often expressed as (x, y).
  2. 3. A transformation that alters the size of a graph, making it wider or narrower.
  3. 5. behavior, The behavior of a function as the input values approach positive or negative infinity.
  4. 6. A trigonometric function that represents the reciprocal of sine.
  5. 7. The measure of the steepness of a line, calculated as the rise over run between two points.
  6. 9. A structured arrangement of data in rows and columns for easy reference.
  7. 10. A change made to a function or graph that alters its position, size, or shape.
  8. 15. A polynomial with exactly two terms, such as a+b.
  9. 16. A sequence of numbers with a constant ratio between consecutive terms.
  10. 20. The value that a function approaches as the input approaches a certain point.
  11. 21. A line that a graph approaches but never touches or crosses.
  12. 23. The length of one complete cycle of a periodic function, such as sine or cosine.
  13. 25. The horizontal line that represents the average value of a periodic function, dividing the wave into equal halves.
  14. 26. A function that represents the inverse of exponentiation, often in the form y=logb (x).
  15. 28. One of the four sections of the Cartesian plane, defined by the signs of the coordinates.
  16. 31. A trigonometric function representing the ratio of the length of the opposite side to the length of the adjacent side in a right triangle, or the slope of the angle in the unit circle.
  17. 32. A point in the graph of a function where it is undefined due to a removable discontinuity.
  18. 33. A unit of angle measurement based on the radius of a circle, where one radian corresponds to an arc length equal to the radius.
  19. 34. The process of breaking down an expression into simpler components, or factors, that multiply to give the original expression.
  20. 37. Information collected for analysis, often represented in tables or graphs.
  21. 40. The difference between the observed value and the value predicted by a regression model.
  22. 41. The point where a graph crosses the axes; x-intercepts occur on the x-axis, and y-intercepts on the y-axis.
  23. 44. A value of the variable that makes a function equal to zero, also known as a root.
  24. 47. A sequence of numbers with a constant difference between consecutive terms.