document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=970449>Question 970449</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help:\r<BR>\n" );
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document.write( "Show that the equation 6 cos theta + 5 tan theta = 0<BR>\n" );
document.write( "may be rewritten in the form 6 sin^2 theta - 5 sin theta - 6 = 0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #593075 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=593075\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Show that the equation 6 cos theta + 5 tan theta = 0<BR>\n" );
document.write( "tan = sin/cos<BR>\n" );
document.write( "Multiply thru by cos<BR>\n" );
document.write( "6cos^2 + 5sin = 0<BR>\n" );
document.write( "cos^2 = 1 - sin^2<BR>\n" );
document.write( "6(1 - sin^2) + 5sin = 0<BR>\n" );
document.write( "6(sin^2 - 1) - 5sin = 0<BR>\n" );
document.write( "6sin^2 - 6 - 5sin = 0<BR>\n" );
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document.write( "may be rewritten in the form 6 sin^2 theta - 5 sin theta - 6 = 0 </SPAN>\n" );
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