document.write( "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). \n" ); document.write( "

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Describe in complete sentences how the graph of the function y = 4sin(2x) is related to the graph of y=sinx.
\n" ); document.write( "y = sin(x) characteristics
\n" ); document.write( "amplitude = 1
\n" ); document.write( "period = 2pi
\n" ); document.write( "phase shift = 0
\n" ); document.write( "-----
\n" ); document.write( "y = 4*sin(2x)
\n" ); document.write( "amplitude = 4
\n" ); document.write( "period = (2pi)/2) = pi
\n" ); document.write( "phase shift = 0
\n" ); document.write( "---------------------
\n" ); document.write( "Then, graph two periods of y = 4sin(2x).
\n" ); document.write( " $\"graph%28400%2C400%2C-6%2C6%2C-5%2C5%2C4sin%282x%29%29\"$
\n" ); document.write( "-------------
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "Stan H.
\n" ); document.write( "-------- \n" ); document.write( "

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