document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=100822>Question 100822</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the center of an ellipse with the equation 7(x-2) raised to the 2 + 3(y-2) raised to the 2=21.\r<BR>\n" );
document.write( "\n" );
document.write( "I have math notes, but I'm having a hard time understanding where the numbers come from. Thanks for your help! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #73403 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=73403\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the center of an ellipse with the equation 7(x-2)^2 + 3(y-2)^2 = 21<BR>\n" );
document.write( "-------------------<BR>\n" );
document.write( "General Form:<BR>\n" );
document.write( "(x-h)^2/a^2 + (y-k)^2/b^2 = 1<BR>\n" );
document.write( "--------------------------------<BR>\n" );
document.write( "Matching that with your problem you <BR>\n" );
document.write( "see that h=2 and k=2.<BR>\n" );
document.write( "So the center is at (2,2).<BR>\n" );
document.write( "===============<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );