document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=153838>Question 153838</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0028251784/algebrahomeworkh>algebra 2</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> Trying to help my daughter...I do not understand what they mean by take the inverse...I know how to set up the matrix </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #113248 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=113248\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> the inverse of a matrix [A] is the matrix [B] that gives the identity matrix [I]<BR>\n" );
document.write( "as a result of multiplication\r<BR>\n" );
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document.write( "[A][B]=[I]\r<BR>\n" );
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document.write( "I would suggest google and/or wikipedia as a source of information on this\r<BR>\n" );
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document.write( "the Gauss-Jordan method seems the most straight forward </SPAN>\n" );
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