document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=195023>Question 195023</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please let me know if this is correct.\r<BR>\n" );
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document.write( "Question: Given the equation of a circle is x2+y2-10x+4y+13=0, find its centerand its radius.\r<BR>\n" );
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document.write( "Answer:<BR>\n" );
document.write( "x2-10x+25+y2+4y+4=-3+25+4<BR>\n" );
document.write( "(x-5)2 +(y+2)2=16<BR>\n" );
document.write( "Center (5,-2)<BR>\n" );
document.write( "Radius 6 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #146299 by </B><A HREF=/tutors/aboutme.mpl?userid=RAY100><B>RAY100(1637)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=RAY100><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=146299\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Good  Job,,, with  just  very  minor  mods<BR>\n" );
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document.write( "in  line  \" -3 +25+4\"  should  be  \"-13 +25 +4\",,,,,,just  a  typo,,,next  line  is  correct<BR>\n" );
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document.write( "form  is  correct,,  except  16  is  r^2,,,therefore  r=4<BR>\n" );
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document.write( "Keep  up  good  work </SPAN>\n" );
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