Day |
Date |
Topic |
Text |
Exercise |
---|---|---|---|---|

61 | Fri Nov 30 | 7.1 Exploring Equivalent Trigonometric Functions | pg. 388-389 pg. 392-393 |
Activity #1, 3abc, 5abc, 7 |

62 | Mon Dec 3 | 7.2 Compound Angle Formulas Day 1 | pg. 400-401 | #1, 2b, 3, 4ade, 5abd, 6ace, 7ace, 8cd, 11, 12, 16 |

63 | Tues Dec 4 | 7.2 Compound Angle Formulas Day 2 | pg. 400-401 | #2a, 4cf, 5ce, 6df, 7df, 8ef, 9, 10, 17 |

64 | Wed Dec 5 | 7.3 Double Angle Formulas | pg. 407-408 | #1 – 5¹, 9, 12, 16, 17 ¹Incorrect answer in text for #3b |

65 | Thurs Dec 6s | 7.4 Proving Trigonometric Identities | pg. 417-418 | #1, 5ac, 8, 9abc, 17 |

66 | Fri Dec 7 Mr Lowe’s Solutions |
7.4 Proving Trigonometric Identities II | pg. 418 | #10abce, 11bdgjl |

67 | Mon Dec 10 | 7.5 Solving Linear Trigonometric Equations | pg. 426-428 | #3, 6de, 7de, 9de, 10ef, 11¹, 13. ¹Hint: produce a sketch first* |

68 | Tues Dec 11 | 7.6 Solving Quadratic Trigonometric Equations | pg. 436-437 | #4d¹, 5c¹, 6b¹c¹, 7a¹, 7e, 8d¹, 8f¹, 9d¹, 14, 17 ¹ = no rounding!!! |

69 | Wed Dec 12 | Review Day 1 | pg. 440 | #2, 3d, 4a, 5ab, 6a, 8¹, 9¹, 10b, 12abc² DO 12 c LAST. ¹as usual, set up LS/RS separately ²for 12c, although using the quadratic formula yields the solution, the final simplification process is difficult. Instead, expand the LS, then “factor by grouping.” |

70 | Thurs Dec 13 | Review Day 2 | pg. 441 | Chapter Self-Test (40 minutes maximum) |

71 | Fri Dec 14 | 8.1 Exploring the Logarithmic Function | pg. 451 | #1ac, 2i and ii for 1a and 1c, 3ac, 4 to 11 In #9c, the correct answer is 3. |

72 | Mon Dec 17 | 8.2 Transformations of Logarithmic Functions | pg. 452-454 pg.457-458 |
A – N using Desmos #1bc, 3b, 4ii, 4iv, 4vi, 5bde, 6, 7, 8¹, 9, 11 ¹the answer for 8a is incorrect ¹the answer for 8b should be (25, -1). |

73 | Tues Dec 18 | Unit 7 Test |