**Trigonometric Identities and Equations**

## Date | ## Lesson/Topic | ## Homework |

7.1 - Equivalent Trig Functions | p392 # 1, 3, 4a, 5, 7 | |

7.2 - Compound Angle Formulas | p400 # 1-6, 8-13 | |

7.3 - Double Angle Formulas | p407 # 1-12, 13abd, 15 (describe, don't graph) | |

Mid-Chapter Review | p411 # 1-6, 8-12 | |

7.4 - Trig Identities | Last three proofs from lesson | |

7.4 (con't) | p417 # 1, 3, 4, 5, 7 (prove =cos2x), 8-10 | |

7.4 (con't) | p418 # 11, 13 (prove =tanx) Extra questions & solutions | |

7.5 - Solving Linear Trig Equations | p426 # 1-10, 11 (at 32℃), 14 (w/out graphing) | |

7.6 - Solving Quadratic Trig Equations | p435 # 1, 4-10 (not 8d), 12-14, 19 | |

Review | p440 # 1-13 | |

Unit Test |