document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=44215>Question 44215</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Graph the function: y=4sin 2&#952;.\r<BR>\n" );
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document.write( "Thank You </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #29146 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=29146\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Graph the function: y=4sin 2&#952;.\r<BR>\n" );
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document.write( "Sketch the sine curve on a coordinate system.<BR>\n" );
document.write( "The \"4\" causes the top of the curve to be at (theta=45 degrees ,4).<BR>\n" );
document.write( "That means the amplitude is \"4\" \r<BR>\n" );
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document.write( "The \"2\" causes the period to be 180 degrees instead of 360 degrees<BR>\n" );
document.write( "so it crosses the x-axis at 0,90, and 180\r<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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