document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1000756>Question 1000756</A>: <I><SPAN STYLE=\"word-break: break-all;\">  Where are the foci for the ellipse x^2/9+y^2/64=1? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #618097 by </B><A HREF=/tutors/aboutme.mpl?userid=fractalier><B>fractalier(6550)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=fractalier><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=fractalier><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=618097\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Since this one is tall, not wide, the distance to the focus (from the origin) will be found by<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=c%5E2=b%5E2-a%5E2 ALIGN=MIDDLE  ALT=\"c%5E2=b%5E2-a%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=c%5E2=64-9 ALIGN=MIDDLE  ALT=\"c%5E2=64-9\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=c%5E2=55 ALIGN=MIDDLE  ALT=\"c%5E2=55\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=c=sqrt%2855%29 ALIGN=MIDDLE  ALT=\"c=sqrt%2855%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "and the points are<BR>\n" );
document.write( "(0, sqrt(55)) and (0, -sqrt(55)) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );