document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1190472>Question 1190472</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Draw, on the same diagram, the graphs of y =4sin2x and y =2cosx-1 for 0° ≤ x ≤ 360°. How many<BR>\n" );
document.write( "solutions are there in this interval such that 4sin2x+1=2cosx? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #822125 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=822125\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 4sin2x+1=2cosx<BR>\n" );
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document.write( "Is it 4sin(2x) + 1 ?<BR>\n" );
document.write( "Or 4sin(2x + 1) ?<BR>\n" );
document.write( "Or something else? </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );