document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=969530>Question 969530</A>: <I><SPAN STYLE=\"word-break: break-all;\"> use the given matrix to preform the operation 3 R3 and select the correct option?\r<BR>\n" );
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document.write( "1 -2 1<BR>\n" );
document.write( "1  0 4<BR>\n" );
document.write( "1 -2 5\r<BR>\n" );
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document.write( "a. 3 -2 1<BR>\n" );
document.write( "   5 -1 0<BR>\n" );
document.write( "   1 -2 0\r<BR>\n" );
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document.write( "b. 9 -6 0<BR>\n" );
document.write( "   3 -3 12<BR>\n" );
document.write( "   1 -2 5\r<BR>\n" );
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document.write( "c. 3 -6 3<BR>\n" );
document.write( "   1 -3 4<BR>\n" );
document.write( "   3 -2 0\r<BR>\n" );
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document.write( "d. 1 -2 1<BR>\n" );
document.write( "   1  0 4<BR>\n" );
document.write( "   3 -6 15\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #592394 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=592394\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 3 R3 means you multiply everything in row 3 by the number 3\r<BR>\n" );
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document.write( "Row 3: 1  -2  5\r<BR>\n" );
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document.write( "1*3 = 3<BR>\n" );
document.write( "-2*3 = -6<BR>\n" );
document.write( "5*3 = 15\r<BR>\n" );
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document.write( "the other rows remain the same. So that's why the answer is choice D </SPAN>\n" );
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