document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1182830>Question 1182830</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The positive value of k which will make<BR>\n" );
document.write( "4x2 - 4kx + 4k + 5 = 0 a perfect square trinomial is _____.\r<BR>\n" );
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document.write( "-- Please help me.. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #812922 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=812922\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Setting the discriminant equal to 0 and simplifying gives you  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=k%5E2-4k-5=0 ALIGN=MIDDLE  ALT=\"k%5E2-4k-5=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >, which appears factorable. </SPAN>\n" );
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