document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=78648>Question 78648</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Graph the problem: y=3sin2x </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #56461 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=56461\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Graph the problem: y=3sin2x<BR>\n" );
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document.write( "Draw a sine curve on an xy coordinate system<BR>\n" );
document.write( "The 2x means the Period is 2(pi)/2= pi instead of 2pi.<BR>\n" );
document.write( "So put \"pi\" on the x axis at the end of the 1st period, 2pi at the end of the<BR>\n" );
document.write( "2nd period, etc.<BR>\n" );
document.write( "The 3 means the amplitude is 3 instead of 1.<BR>\n" );
document.write( "So mark your y-axis accordingly. The curve rises a maximum of 3 and<BR>\n" );
document.write( "decends a maximum of -3.\r<BR>\n" );
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document.write( "cheers,<BR>\n" );
document.write( "Stan H.  </SPAN>\n" );
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