document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1108206>Question 1108206</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The quadratic function f is positive only on the intervals (negative infinity, 0) and (10, infinity). f has a minimum value of &#8722;100. Determine the coefficients of f.\r<BR>\n" );
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document.write( "Find the value of k for which the function f(x)=4x(x+5)+k intersects the x-axis in one point.<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 #723215 by </B><A HREF=/tutors/aboutme.mpl?userid=Collinwilfixyouuprealnice><B>Collinwilfixyouuprealnice(44)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Collinwilfixyouuprealnice><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=Collinwilfixyouuprealnice><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=723215\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  </SPAN>\n" );
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