document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=867697>Question 867697</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the amplitude, period, and vertical shift for the equation f(t)= 2cos(4x)-1? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #523163 by </B><A HREF=/tutors/aboutme.mpl?userid=nerdybill><B>nerdybill(7384)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nerdybill><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=nerdybill><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=523163\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> What is the amplitude, period, and vertical shift for the equation f(t)= 2cos(4x)-1?<BR>\n" );
document.write( ".<BR>\n" );
document.write( "f(t)= 2cos(4x)-1<BR>\n" );
document.write( "period = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2pi%2F4 ALIGN=MIDDLE  ALT=\"2pi%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi%2F2 ALIGN=MIDDLE  ALT=\"pi%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "amplitude is 2 units<BR>\n" );
document.write( "vertical shift DOWN 1 unit<BR>\n" );
document.write( " </SPAN>\n" );
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