document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=726654>Question 726654</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find an equation of the circle whose diameter has endpoints (1, -5) and (5, -1)  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #444713 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=444713\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (1, -5) and (5, -1) \r<BR>\n" );
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document.write( "the mid point is the co ordinates of the center\r<BR>\n" );
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document.write( "x=(1+5)/2 =3<BR>\n" );
document.write( "y=(-5-1)/2=-3\r<BR>\n" );
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document.write( "center(3,-3)\r<BR>\n" );
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document.write( "radius =<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+sqrt%28%28x2-x1%29%5E2%2B%28y2-y1%29%5E2%29 ALIGN=MIDDLE  ALT=\"+sqrt%28%28x2-x1%29%5E2%2B%28y2-y1%29%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "(3,-3)(5, -1)\r<BR>\n" );
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document.write( "radius =<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+sqrt%28%285-3%29%5E2%2B%28-1%2B3%29%5E2%29 ALIGN=MIDDLE  ALT=\"+sqrt%28%285-3%29%5E2%2B%28-1%2B3%29%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%284%2B4%29 ALIGN=MIDDLE  ALT=\"sqrt%284%2B4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2sqrt%282%29 ALIGN=MIDDLE  ALT=\"2sqrt%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Equation of circle\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x-3%29%5E2%2B%28y%2B3%29%5E2=8 ALIGN=MIDDLE  ALT=\"%28x-3%29%5E2%2B%28y%2B3%29%5E2=8\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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