document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=39172>Question 39172</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The endpoints of a diameter of a circle are P(5,-6) and Q(-5,6). Determine the coordinates of the centre, C.<BR>\n" );
document.write( "I NEED THIS WITHIN 30 minutes please help! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #24610 by </B><A HREF=/tutors/aboutme.mpl?userid=Nate><B>Nate(3500)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Nate><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=24610\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Use midpoint formula!<BR>\n" );
document.write( "M = ((x+x)/2,(y+y)/2) = ((5+(-5))/2,((-6)+6)/2) = (0,0)<BR>\n" );
document.write( "The origin is the centre! </SPAN>\n" );
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