Pre-Cal Videos 2015-2016
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Helpful Pre-Cal Videos
Link:
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Downloading a TI-84 Plus Calculator to your computer:
https://www.youtube.com/watch?v=CBOahZxPqj8
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Unit 3A - Vectors
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Day 2 - Projection Video Example
https://www.youtube.com/watch?v=3VlxQPeNJFs
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Day 2 - Force and Work Video Example
https://www.youtube.com/watch?v=LOhSSWsT6vU
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Day 2 - Work Video Example
https://www.youtube.com/watch?v=vvlh-USA0sY
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Unit 3A - The Unit Circle and Periodic Functions (Sine/Cosine)
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Day 4 - Graphing a transformed cosine/sine graph
https://www.youtube.com/watch?v=-TWuAIiGFLg
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Unit 2B - Triangle Trigonometry
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Day 1 - Reference Triangles (Drawing and finding trig functions/angles)
https://www.youtube.com/watch?v=ZZ2Y-PBlwIM
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Day 3 - Law of Sines Word Problem with Bearings (Butterfly A)
https://www.youtube.com/watch?v=pafjyQJ7RDw
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Unit 1B
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Polynomial Graphs - Video 1 Pre-Work
http://www.showme.com/sh/?h=4hkHTu4
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Polynomial - Long & Synthetic Division - Video 2 - Pre-work
http://www.showme.com/sh/?h=CQklGls
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Day 1 - Finding the real roots of a Polynomial
https://www.youtube.com/watch?v=4RwM8ymQe5I
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Day 3 - Review of Rational Functions from Alg II - Video 1 - Pre-work
https://goo.gl/LhK7b7
https://www.youtube.com/watch?v=Iawfaxyx3Ds
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Day 3 - Review of Rational Functions from Alg II - Video 2 - Pre-work
https://goo.gl/csWtZ6
https://www.youtube.com/watch?v=7CWhTdOz6oQ&feature=youtu.be
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Unit 1A
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Even/Odd from a graph
https://goo.gl/zZp0gL
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Writing a piecewise function from a graph
https://www.youtube.com/watch?v=ms-1UQf1eNs
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Boundedness (Upper, Lower, Bounded, Unbounded)
http://www.showme.com/sh/?h=gCtjWtc
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Extremas
http://www.showme.com/sh/?h=NVvr1Xs
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Increasing/Decreasing/Constant Intervals
http://www.showme.com/sh/?h=UcyNqpE
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