document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=159613>Question 159613</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Center radius formula for the equation of a circle\r<BR>\n" );
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document.write( "x^2+y^2+2x-10y-24=0\r<BR>\n" );
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document.write( "I am confused as to where to start. I would imagine that you have to get it into an equation form so you can factor it out.\r<BR>\n" );
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document.write( "I need the final<BR>\n" );
document.write( "Center Radius:<BR>\n" );
document.write( "Center:<BR>\n" );
document.write( "Radius:\r<BR>\n" );
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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 #117700 by </B><A HREF=/tutors/aboutme.mpl?userid=oscargut><B>oscargut(2103)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=oscargut><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=oscargut><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=117700\">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=x%5E2%2By%5E2%2B2x-10y-24=0 ALIGN=MIDDLE  ALT=\"x%5E2%2By%5E2%2B2x-10y-24=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2B1%29%5E2%2B%28y-5%29%5E2-50=0 ALIGN=MIDDLE  ALT=\"%28x%2B1%29%5E2%2B%28y-5%29%5E2-50=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2B1%29%5E2%2B%28y-5%29%5E2=50 ALIGN=MIDDLE  ALT=\"%28x%2B1%29%5E2%2B%28y-5%29%5E2=50\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "then\r<BR>\n" );
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document.write( "center = (-1,5)<BR>\n" );
document.write( "radius = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%2850%29 ALIGN=MIDDLE  ALT=\"sqrt%2850%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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