document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=286994>Question 286994</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The solution set of the equation square root x+6=x is   \r<BR>\n" );
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document.write( "my answer was three. is this correct <BR>\n" );
document.write( "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 #208100 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=208100\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28x%2B6%29=x ALIGN=MIDDLE  ALT=\"sqrt%28x%2B6%29=x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "x+6=x^2<BR>\n" );
document.write( "x^2-x-6=0<BR>\n" );
document.write( "(x-3)(x+2) = 0<BR>\n" );
document.write( "so 3 is one of the roots<BR>\n" );
document.write( "Is -2 a usable root?<BR>\n" );
document.write( "plug it back in the original<BR>\n" );
document.write( "sqrt(-2+6)=-2<BR>\n" );
document.write( "sqrt(4)=-2\r<BR>\n" );
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document.write( "Is that usable?<BR>\n" );
document.write( "(-2)^2=4<BR>\n" );
document.write( "(+2)^2=4<BR>\n" );
document.write( "does +2=-2? no<BR>\n" );
document.write( " does -2=-2? yes<BR>\n" );
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