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Trigonometry 15 Online
OpenStudy (anonymous):

What cosine function represents an amplitude of 3, a period of π, no horizontal shift, and a vertical shift of 2?

OpenStudy (anonymous):

I got 3 cos 2x + 2

OpenStudy (anonymous):

Seems correct to me

OpenStudy (anonymous):

can you help with more?

OpenStudy (anonymous):

Sure

OpenStudy (anonymous):

is it correct rob?

OpenStudy (anonymous):

rob?

OpenStudy (anonymous):

Ohhhh lol

OpenStudy (anonymous):

Ya its def correct

OpenStudy (anonymous):

robtobey is looking and he is amazing at trig

OpenStudy (anonymous):

ok thanks ill post next one

OpenStudy (anonymous):

Go for it :)

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