document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=624031>Question 624031</A>: <I><SPAN STYLE=\"word-break: break-all;\"> graph 2 cos (1/16x+1) Also find Amp,Per.Phase Shift. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #392725 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=392725\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> graph 2 cos (1/16x+1) Also find Amp,Per.Phase Shift.<BR>\n" );
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document.write( "Form of equation for cos function: y=Acos(Bx-C), A=amplitude, Period=2&#960;/B, Phase shift=C/B<BR>\n" );
document.write( "For given cos function: <BR>\n" );
document.write( "2 cos (1/16x+1)<BR>\n" );
document.write( "Amplitude=2<BR>\n" );
document.write( "B=1/16<BR>\n" );
document.write( "C=1<BR>\n" );
document.write( "Period=2&#960;/(1/16)=32&#960;<BR>\n" );
document.write( "1/4 Period=8&#960;<BR>\n" );
document.write( "Phase shift=C/B=1/(1/16)=16 (radians)(shift to left)<BR>\n" );
document.write( "..<BR>\n" );
document.write( "I don't have the means to graph given function but I will provide you with (x,y) coordinate with which you can draw the graph yourself for one period:<BR>\n" );
document.write( "(-16,2), (9.1,0), (34.3, -2), (59.4,0), (84.5,2)<BR>\n" );
document.write( "..<BR>\n" );
document.write( "y-intercept (another point on the graph)<BR>\n" );
document.write( "set x=0<BR>\n" );
document.write( "y=2cos(1)<BR>\n" );
document.write( "y=1.08<BR>\n" );
document.write( " </SPAN>\n" );
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