document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=160196>Question 160196</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find an equation of the circle with center at(-8,7)  and passing through(1,-4)  in the form of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x-a%29%5E2%2B%28y-B%29%5E2=C ALIGN=MIDDLE  ALT=\"%28x-a%29%5E2%2B%28y-B%29%5E2=C\"   DISABLED_style= \"max-width:90%; height:auto;\" >  where A,B,C  are constant. Then \r<BR>\n" );
document.write( "\n" );
document.write( "A=<BR>\n" );
document.write( "B=<BR>\n" );
document.write( "C=\r<BR>\n" );
document.write( "\n" );
document.write( "Ive already have the answers for A B they are -8,7 I just how to find C if the radius is not provided </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #118123 by </B><A HREF=/tutors/aboutme.mpl?userid=nerdybill><B>nerdybill(7384)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nerdybill><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=nerdybill><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=118123\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find an equation of the circle with center at(-8,7)  and passing through(1,-4)  in the form of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x-a%29%5E2%2B%28y-B%29%5E2=C ALIGN=MIDDLE  ALT=\"%28x-a%29%5E2%2B%28y-B%29%5E2=C\"   DISABLED_style= \"max-width:90%; height:auto;\" >  where A,B,C  are constant. \r<BR>\n" );
document.write( "\n" );
document.write( "Then \r<BR>\n" );
document.write( "\n" );
document.write( "A= -8<BR>\n" );
document.write( "B=  7<BR>\n" );
document.write( "C=<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Recapping you have the center and you're given a point (1, -4) -- simply plug it in and solve for C:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x-a%29%5E2%2B%28y-B%29%5E2=C ALIGN=MIDDLE  ALT=\"%28x-a%29%5E2%2B%28y-B%29%5E2=C\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281-%28-8%29%29%5E2%2B%28-4-7%29%5E2=C ALIGN=MIDDLE  ALT=\"%281-%28-8%29%29%5E2%2B%28-4-7%29%5E2=C\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9%5E2%2B%28-11%29%5E2=C ALIGN=MIDDLE  ALT=\"9%5E2%2B%28-11%29%5E2=C\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=81%2B121=C ALIGN=MIDDLE  ALT=\"81%2B121=C\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=202=C ALIGN=MIDDLE  ALT=\"202=C\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( ".<BR>\n" );
document.write( "A= -8<BR>\n" );
document.write( "B=  7<BR>\n" );
document.write( "C= 202<BR>\n" );
document.write( "and<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x-a%29%5E2%2B%28y-B%29%5E2=C ALIGN=MIDDLE  ALT=\"%28x-a%29%5E2%2B%28y-B%29%5E2=C\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x-%28-8%29%29%5E2%2B%28y-7%29%5E2=202 ALIGN=MIDDLE  ALT=\"%28x-%28-8%29%29%5E2%2B%28y-7%29%5E2=202\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2B8%29%5E2%2B%28y-7%29%5E2=202 ALIGN=MIDDLE  ALT=\"%28x%2B8%29%5E2%2B%28y-7%29%5E2=202\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );