document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=413547>Question 413547</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How do I graph y = 4 cos x? I know there's some sort of table to help me with this...? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #290195 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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/cgi-bin/show-face.mpl?user=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=290195\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If you know that the graph of cos(x) is a wave,\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28300%2C+100%2C+-10%2C+10%2C+-2%2C+2%2C+cos%28x%29%29 ALIGN=MIDDLE  ALT=\"graph%28300%2C+100%2C+-10%2C+10%2C+-2%2C+2%2C+cos%28x%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "You can scale the graph by 4 (i.e. the amplitude is multiplied by 4) to obtain\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28300%2C+300%2C+-10%2C+10%2C+-5%2C+5%2C+4%2Acos%28x%29%29 ALIGN=MIDDLE  ALT=\"graph%28300%2C+300%2C+-10%2C+10%2C+-5%2C+5%2C+4%2Acos%28x%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, which is the graph of y = 4 cos(x). </SPAN>\n" );
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