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# graphing

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Jan 15, 2019

#1
+101745
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I just made this for you

https://www.desmos.com/calculator/bekqxioanq

You can change the co-efficients to match the graphs that you have.

$$y=a\cos\left(p\left(x-h\right)\right)-v$$

a =  amplitude

(2pi)/p    is the period

h is the horizontal shift

v is the vertical shift.

Play with the graph and see how it all works :)

Jan 15, 2019