SOLUTION: Describe in complete sentences how the graph of the function y = 4sin(2x) is related to the graph of y=sinx. Then, graph two periods of y = 4sin(2x).

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Question 1035307: Describe in complete sentences how the graph of the function y = 4sin(2x) is related to the graph of y=sinx. Then, graph two periods of y = 4sin(2x).
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Describe in complete sentences how the graph of the function y = 4sin(2x) is related to the graph of y=sinx.
y = sin(x) characteristics
amplitude = 1
period = 2pi
phase shift = 0
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y = 4*sin(2x)
amplitude = 4
period = (2pi)/2) = pi
phase shift = 0
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Then, graph two periods of y = 4sin(2x).
graph%28400%2C400%2C-6%2C6%2C-5%2C5%2C4sin%282x%29%29
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Cheers,
Stan H.
Stan H.
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