document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=471394>Question 471394</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the center and vertices of the ellipse.<BR>\n" );
document.write( "(x^2/81)+(y^2/64)=1\r<BR>\n" );
document.write( "\n" );
document.write( "a.center:(9,0) vertices:(0,-8),(0,8)<BR>\n" );
document.write( "b.center:(0,0) vertices:(-8,0),(8,0)<BR>\n" );
document.write( "c.center:(9,8) vertices:(-9,-8),(9,8)<BR>\n" );
document.write( "d.center:(0,0) vertices:(-9,0),(9,0)<BR>\n" );
document.write( "e.center:(0,0) vertices:(0,-9),(0,9)<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #323290 by </B><A HREF=/tutors/aboutme.mpl?userid=unlockmath><B>unlockmath(1688)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=unlockmath><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=unlockmath><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=323290\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hello,<BR>\n" );
document.write( "D is the answer.<BR>\n" );
document.write( "RJ<BR>\n" );
document.write( "www.math-unlock.com </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );