document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=629671>Question 629671</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how many cycles of the graph of y=2/3sin4data appear in an interval of 2pi radians? <BR>\n" );
document.write( "(1)2/3<BR>\n" );
document.write( "(2)2<BR>\n" );
document.write( "(3)pi<BR>\n" );
document.write( "(4)4 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #396420 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=396420\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> how many cycles of the graph of y=2/3sin4data appear in an interval of 2pi radians?\r<BR>\n" );
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document.write( "Equation for sin function: y=Asin(Bx-C), A=amplitude, period=2&#960;/B, phase shift=C/B<BR>\n" );
document.write( "For given problem:y=2/3sin4x<BR>\n" );
document.write( "B=4<BR>\n" );
document.write( "period=2&#960;/B=2&#960;/4<BR>\n" );
document.write( "Number of full cycles in 2pi radians=2&#960;/(2&#960;/4)=4 </SPAN>\n" );
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