document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=43368>Question 43368</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0534494498/algebrahomeworkh>algebra and trigonometry with analytic geometry</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> Find the center of the circle with equation x^2+2x+y^2-10y+22=0.  I plotted it to be (-2.4) but not sure if it is right.  Thanks for checking it. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #28392 by </B><A HREF=/tutors/aboutme.mpl?userid=psbhowmick><B>psbhowmick(878)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=psbhowmick><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=psbhowmick><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=28392\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> You are wrong!\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2+%2B+2x+%2B+y%5E2+-+10y+%2B+22+=+0 ALIGN=MIDDLE  ALT=\"x%5E2+%2B+2x+%2B+y%5E2+-+10y+%2B+22+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%5E2+%2B+2%2Ax%2A1+%2B+1%5E2%29+%2B+%28y%5E2+-+2%2Ay%2A5+%2B+5%5E2%29+%2B+22+-+1%5E2+-5%5E2+=+0 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2B1%29%5E2+%2B+%28y-5%29%5E2+%2B+22+-+1+-+25+=+0 ALIGN=MIDDLE  ALT=\"%28x%2B1%29%5E2+%2B+%28y-5%29%5E2+%2B+22+-+1+-+25+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2B1%29%5E2+%2B+%28y-5%29%5E2+-+4+=+0 ALIGN=MIDDLE  ALT=\"%28x%2B1%29%5E2+%2B+%28y-5%29%5E2+-+4+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2B1%29%5E2+%2B+%28y-5%29%5E2+=+4 ALIGN=MIDDLE  ALT=\"%28x%2B1%29%5E2+%2B+%28y-5%29%5E2+=+4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2B1%29%5E2+%2B+%28y-5%29%5E2+=+2%5E2 ALIGN=MIDDLE  ALT=\"%28x%2B1%29%5E2+%2B+%28y-5%29%5E2+=+2%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "So the given equation represents a circle with centre at (-1,5) and radius 2 units. </SPAN>\n" );
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