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Thursday 1/16/20

1/15/2020

 
Objective: Explore the characteristics of sine and cosine graphically
Picture
Ferris Wheel Activity:
  1. Email your HW to ANDE
  2. Check the board for answers 
  3. Questions? 

​Desmos Activity:
 Pull up Desmos and graph y = Asin(B(x-h))+k. Add sliders for A, B, h, and k. Copy and paste these questions on a separate document and answer the following questions. I recommend recording the definitions in your notes.
For the following terms write the definition of the term, then state which slider in your function changes it:
  1. Midline
  2. Amplitude 
  3. Period 
  4. There is one more slider that changes the function, how does this slider change the function?
  5. Graph a cosine wave where it matches with your sine wave, what did you change to make it match up?

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