document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1139707>Question 1139707</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hello!<BR>\n" );
document.write( "My question is about complex numbers. <BR>\n" );
document.write( "I need to find the value of k and the roots of the equation 3x^2+kx+4=0, and we also know that the sum of the roots is 3.\r<BR>\n" );
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document.write( "Thank you! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #760213 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=760213\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%283x%5E2%2Bkx%2B4=0%2Csum_of_roots=3%29 ALIGN=MIDDLE  ALT=\"system%283x%5E2%2Bkx%2B4=0%2Csum_of_roots=3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-k%2F3=3 ALIGN=MIDDLE  ALT=\"-k%2F3=3\"   DISABLED_style= \"max-width:90%; height:auto;\" >, because given is sum of roots is 3.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-k=9 ALIGN=MIDDLE  ALT=\"-k=9\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=k=-9 ALIGN=MIDDLE  ALT=\"k=-9\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x%5E2-9x%2B4=0 ALIGN=MIDDLE  ALT=\"3x%5E2-9x%2B4=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=%28-9%2B-+sqrt%2833%29%29%2F6 ALIGN=MIDDLE  ALT=\"x=%28-9%2B-+sqrt%2833%29%29%2F6\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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