document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1179144>Question 1179144</A>: <I><SPAN STYLE=\"word-break: break-all;\"> For what values of c will x² +28x + c = 0 have no real solutions? Explain </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #808632 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=808632\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x² +28x + c = 0 \r<BR>\n" );
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document.write( "comparing with ax2+bx+c=1\r<BR>\n" );
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document.write( "a=1, b=28 , c=1\r<BR>\n" );
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document.write( "b^2 -4ac =  28^2 - 4*1*1\r<BR>\n" );
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document.write( "784/4 = 196\r<BR>\n" );
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document.write( "c>196\r<BR>\n" );
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document.write( "For no real solutions b^2-4ac <0<BR>\n" );
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