document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=885128>Question 885128</A>: <I><SPAN STYLE=\"word-break: break-all;\">  log_(4) x + log_(4) (x+6) = k. \r<BR>\n" );
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document.write( "In this problem I need to solve for x.  I also need to solve for x if k=10.<BR>\n" );
document.write( "I set up this problem as:<BR>\n" );
document.write( "4^k = x(x+6)<BR>\n" );
document.write( "4^k = x^2 + 6x<BR>\n" );
document.write( "x^2 +6x - 4^k =0\r<BR>\n" );
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document.write( "Not sure where I go from here.  Please help.  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 #534942 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=534942\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solving for x?  General solution for a quadratic formula.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=%28-6%2B-+sqrt%286%5E2-4%2A%28-4%5Ek%29%29%29%2F2 ALIGN=MIDDLE  ALT=\"x=%28-6%2B-+sqrt%286%5E2-4%2A%28-4%5Ek%29%29%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28x=%28-6%2B-+sqrt%2836%2B4%5E%28k%2B1%29%29%29%2F2%29 ALIGN=MIDDLE  ALT=\"highlight%28x=%28-6%2B-+sqrt%2836%2B4%5E%28k%2B1%29%29%29%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Assign any value you want for k and evaluate from that. </SPAN>\n" );
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