• Study Guide

    Posted by David Rau on 3/11/2019
    Comments (-1)
  • 3/4-3/8

    Posted by David Rau on 3/4/2019

    3/4

    Today we looked at the half angle formulas 

    Notes

     

    3/5

    Today we studied parametric equations 

    Para Eq

     

    3/6

    Today was a work day for the class assignment on parametric equations

    Pg. 705: 1-6, 14,16-18,24,25

     

    3/7-3/8

    Today we began review for our trig test next block day

    Study guide

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  • 2/25-3/1

    Posted by David Rau on 2/25/2019

    2/25

    Today we looked at the sum and difference formula for tangent, and looked at sum and difference formulas without unit circle values

    Notes

     

     

    2/26-> 2/27 

    STUDY GUIDE   ---> Answers

     

    2/28-3/1

    Today we quizzed on solving trig and sum and difference as well as look at the double angle formulas 

    Notes

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  • 2/19-2/22

    Posted by David Rau on 2/18/2019

    2/19

    Today we began solving trig equations

    The big take away is knowing which "case" you are in and correctly adding either pi*n or 2pi*n

    Notes

     

    2/20

    Today we solved trig functions by using pythagorean identities and factoring skills

    factoring trig equations

     

    2/21-2/22

    Trig with period shifts and sum and difference

    HW on first page

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  • 2/11-2/15

    Posted by David Rau on 2/11/2019

    2/11

    Today we looked at one more topic in verifying trig

    Notes

    358: 43,44,65,66

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  • 2/4-2/9

    Posted by David Rau on 2/4/2019

    Verifying Notes Monday-Wedesnday All in one

    Assignments are on bellwork pages

     

    2/8

    Common denominators verifying.

    Assignment on first page of notes

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  • 1/28-2/1

    Posted by David Rau on 1/28/2019

    1/28

    Today we learned about polar points

    Polar Points

     

    1/29 Study Guide Filled

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  • 1/22-1/25

    Posted by David Rau on 1/21/2019

    1/22

    Sine Graph Day 2

     

    1/23

    Today we talked about graphing cosine, this is almost identical to graphing sine but we have different key values!

    Sine: 0 1 0 -1 0

    Cosine: 1 0 -1 0 1 

    Notes.

    Extra Practice Graph Answers: 

     

     

    1/24-1/25

     

    Today we looked at other trig graphs 

     

    CW/HW: 316: 6,9,13 and 329: 67, 71

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  • Trig Radian Study Guide Answers

    Posted by David Rau on 1/15/2019
    Comments (-1)
  • 1/14-1/18

    Posted by David Rau on 1/14/2019

    1/14

    Today we discussed finding other trig values based on given trig information. 

    Trig at any angle

    Pg. 295: 65-67,70

     

    1/15

    Today we discussed finding solutions to inverse trig problems based on the unit circle

    Arc trig

    Pg. 327: 3-9 odd, 41,44-46, 48

     

    1/17-1/17

     

    Sine Graph Notes 

     

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