document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=827569>Question 827569</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Write an equation for the circle that satisfies each set of conditions \r<BR>\n" );
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document.write( "endpoints of a diameter at (-2,-9) and (0,-5) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #498758 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=498758\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Distance between the points using Distance Formula, and then divided by 2, gives you the size of the radius.  Becomes the variable, r.\r<BR>\n" );
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document.write( "Midpoint Formula gives you the point for the center.   Becomes, (h,k).\r<BR>\n" );
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document.write( "Standard Form equation for a circle is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x-h%29%5E2%2B%28y-k%29%5E2=r%5E2 ALIGN=MIDDLE  ALT=\"%28x-h%29%5E2%2B%28y-k%29%5E2=r%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "---At least TRY first, before asking for more help on this. </SPAN>\n" );
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