document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=451522>Question 451522</A>: <I><SPAN STYLE=\"word-break: break-all;\"> como determino los valores de k para que el sistema de ecuaciones lineal tenga numero infinito \r<BR>\n" );
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document.write( "kx+y=4<BR>\n" );
document.write( "2x-3y=-12\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #310463 by </B><A HREF=/tutors/aboutme.mpl?userid=robertb><B>robertb(5830)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=robertb><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=robertb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=310463\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> k must be equal to -2/3 for the system to be dependent, hence an infinite number of solutions.  That way, the top equation will be <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28-2x%29%2F3+%2B+y+=+4 ALIGN=MIDDLE  ALT=\"%28-2x%29%2F3+%2B+y+=+4\"   DISABLED_style= \"max-width:90%; height:auto;\" >, which if you multiply both sides by -3, will give you exactly the bottom equation. </SPAN>\n" );
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