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2. | A transformation in which a figure grows smaller. |

3. | It the set of values of the independent variable for which a function is defined. |

4. | The function obtained by switching the x- and y-variables in a function. (2 Words) |

5. | A number which is used to indicate the steepness of a curve at a particular point. (4 Words) |

7. | Equations relating the sines of the interior angles of a triangle and the corresponding opposite sides. (3 Words) |

9. | It is the general form of a sine function. Any curve that can be expressed in the form of f(x) = A Sin [B(x - C)] + D. |

12. | An angle on the interior of a plane figure. (2 Words) |

13. | The smallest angle that the terminal side of a given angle makes with the x-axis. (2 Words) |

15. | A test use to determine if a relation is a function. (3 Words) |

18. | It is used to determine if a function has an inverse that is also a function. (3 Words) |

22. | The graphs of sine and cosine are the same when sine is shifted left by pi/2. (2 Words) |

23. | It is the angle made at the center of a circle by an arc whose length is equal to the radius of the circle. (2 Words) |

24. | It is a set of ordered pairs in which each x-element have only one y-element associated with it. |

27. | A "number" which indicates a quantity, size, or magnitude that is larger than any real number. |

29. | A function with a graph that is symmetric with respect to the y-axis. (2 Words) |

30. | It is the distance (x value) needed for the graph to begin to repeat itself. |

31. | It is half of the distance between the maximum and minimum function values. |

33. | The branch of mathematics dealing with limits, derivatives, definite integrals, indefinite integrals, and power series. |

35. | It is formed by two rays with a common endpoint composed of an initial side (positive x axis), terminal side and vertex. |

38. | The value that a function or expression approaches as the domain variable(s) approach a specific value. |