document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=253174>Question 253174</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1)Find an LU factorization of the matrix A below.\r<BR>\n" );
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document.write( "A=<BR>\n" );
document.write( "   1  4  -1  5<BR>\n" );
document.write( "   3  7  -2  9<BR>\n" );
document.write( "  -2 -3   1 -4<BR>\n" );
document.write( "  -1  6  -1  7 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #185474 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=185474\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> http://en.wikipedia.org/wiki/LU_decomposition<BR>\n" );
document.write( "Hope this helps. <BR>\n" );
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