document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=857970>Question 857970</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how many values of c in the equation x^2-5x+c result in rational roots which are intergers </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #516944 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=516944\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Expect the discriminant, \"<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b%5E2-4ac ALIGN=MIDDLE  ALT=\"b%5E2-4ac\"   DISABLED_style= \"max-width:90%; height:auto;\" >\", to be zero.<BR>\n" );
document.write( "Your expression has a=1, b=-5, c=c.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=25-4c=0 ALIGN=MIDDLE  ALT=\"25-4c=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >; find c. </SPAN>\n" );
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