document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=403004>Question 403004</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Graph the Circle<BR>\n" );
document.write( "x^2+y^2+4x-2y-20=0\r<BR>\n" );
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document.write( "I get:<BR>\n" );
document.write( "(x^2+4x)+(y^2-2y)=20<BR>\n" );
document.write( "(x^2+4x+4)+(y^2-2y+1)=20+16+4<BR>\n" );
document.write( "(x+2)^+(y-1)^2=(40/2)^2\r<BR>\n" );
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document.write( "But I don't think its right can you help me with what I did wrong? Thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #285031 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=285031\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Graph the Circle<BR>\n" );
document.write( "x^2+y^2+4x-2y-20=0 <BR>\n" );
document.write( "I get:<BR>\n" );
document.write( "(x^2+4x)+(y^2-2y)=20<BR>\n" );
document.write( "(x^2+4x+4)+(y^2-2y+1)=20+4+1<BR>\n" );
document.write( "(x+2)^2 + (y-1) = 25<BR>\n" );
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document.write( "(x+2)^+(y-1)^2 = 5^2 <BR>\n" );
document.write( "------<BR>\n" );
document.write( "Center at (-2,1)<BR>\n" );
document.write( "Radius = 5<BR>\n" );
document.write( "=====================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "=========== </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );