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Timtime
Group Title
Find the amplitude and the period of q(x) = sin (π/2 x).
 2 years ago
 2 years ago
Timtime Group Title
Find the amplitude and the period of q(x) = sin (π/2 x).
 2 years ago
 2 years ago

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Timtime Group TitleBest ResponseYou've already chosen the best response.0
i got Amplitude = 1; Period = π/2
 2 years ago

henryrodriguez713 Group TitleBest ResponseYou've already chosen the best response.1
y="a"sinx Amplitude= \[\left a \right\] So, it should be 1 still. but what does happen to the graph is a flip
 2 years ago

AravindG Group TitleBest ResponseYou've already chosen the best response.0
1 is amplitude
 2 years ago

akash123 Group TitleBest ResponseYou've already chosen the best response.0
period will be 4
 2 years ago

henryrodriguez713 Group TitleBest ResponseYou've already chosen the best response.1
dw:1350111153230:dw
 2 years ago

henryrodriguez713 Group TitleBest ResponseYou've already chosen the best response.1
For the period: let b be a positive real number. The period of y=a sin bx is given by \[Period = \frac{ 2π }{ b }\] \[\frac{ 2π }{π/2x }\] just multiply by the reciprocal, dw:1350111516421:dw
 2 years ago

henryrodriguez713 Group TitleBest ResponseYou've already chosen the best response.1
This also goes for y=cosx y=a sin bx & y=a cos bx
 2 years ago
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