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State the amplitude, period, and phase shift of the function 3cos(3x+3 pi/2).
 one year ago
 one year ago
State the amplitude, period, and phase shift of the function 3cos(3x+3 pi/2).
 one year ago
 one year ago

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chemENGINEERBest ResponseYou've already chosen the best response.0
try the physics section! but from what i recall.... this is a standard sinusoidal wave function where the generic version looks like D(x)=Acos(wt+phase shift) or something close to it..... so the amplitude would be 3... and the phase shift would be 3pi/2.... but check and make sure that D(x) equation is exactly correct... bc its been awhile haha
 one year ago

radhBest ResponseYou've already chosen the best response.0
physics?! woah, i'm in precal. this is trig.
 one year ago

chemENGINEERBest ResponseYou've already chosen the best response.0
haha ok. well it looks very similar to a physics theorem, sorry about that...
 one year ago
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