document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=384615>Question 384615</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An 18-inch by 20-inch sheet of cardboard is cut and folded to make a box for the GreatPeacan Company. write an polynomial function to model the volume of the box(v=lwh) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #272337 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=272337\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> let the length cut in the corners be x <BR>\n" );
document.write( "Length of box will be 20-2x<BR>\n" );
document.write( "width will be 18-2x<BR>\n" );
document.write( "height = x<BR>\n" );
document.write( "..<BR>\n" );
document.write( "Volume V of the box = (18-2x)(20-2x)*x<BR>\n" );
document.write( "V=(360-76x+4x^2)*x<BR>\n" );
document.write( "...<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28highlight%28V=4x%5E3-76x%5E2%2B360x%29%29 ALIGN=MIDDLE  ALT=\"%28highlight%28V=4x%5E3-76x%5E2%2B360x%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "...<BR>\n" );
document.write( "m.ananth@hotmail.ca </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );