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OpenStudy (anonymous):
Find a formula for: A cosine function with a maximum at (0,5) a minimum at (Pi, -5) and no extrema in between.
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OpenStudy (anonymous):
My thoughts on this are that the function would be y= 5 (Cosx), however, I have no idea what extrema means
OpenStudy (amistre64):
extrema are maximum high and low points
OpenStudy (amistre64):
in ohterwords, they want the this to move smoothly from high to low between the points
OpenStudy (anonymous):
So my equation is correct then, right?
OpenStudy (amistre64):
i like it
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OpenStudy (anonymous):
Thanks for your help :D
OpenStudy (amistre64):
youre welcome
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