Unit 3 Vocabulary Puzzle

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Across
  1. 1. The horizontal length or duration of one cycle of a periodic function
  2. 2. The leg of a right triangle that is across from a specified angle
  3. 5. Trig function that is equal to the x-value of a point on the unit circle
  4. 9. The reciprocal of the tangent function
  5. 10. The measure of a central angle of a circle that results in an arc that has the same length as the radius
  6. 11. The distance from the midline to the minimum or maximum of a sinusoidal function
  7. 13. The leg of a right triangle that is next to a specified angle
  8. 14. An invisible line on the graph of a function that appears at the x-values for which the function is undefined
  9. 16. Trig function that is equal to the y-value of a point on the unit circle
  10. 17. The number of cycles that fit into one unit of the horizontal axis
  11. 18. The reciprocal of the sine function
  12. 19. A function that inverts the input-output relation of a given function
Down
  1. 1. A function that has repeating y-values over a fixed interval of x (AKA the period)
  2. 3. A function that has rotational symmetry around the origin
  3. 4. The reciprocal of the cosine function
  4. 6. The longest side of a right triangle
  5. 7. A circle centered at the origin on a coordinate plane with a radius of one unit
  6. 8. The LINE that is right in the MIDDLE between the minimum and maximum of a sinusoidal function
  7. 12. A function that has reflection symmetry across the y-axis
  8. 15. Trig function that is equal to the slope of the terminal ray of an angle on the unit circle