document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=861928>Question 861928</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Write an equation of an ellipse centered at the origin, satisfying the given conditions.\r<BR>\n" );
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document.write( "1. vertex (0, sqrt29); co-vertex (-5, 0)\r<BR>\n" );
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document.write( "2. foci (+=2, 0); co-vertices (0, +=6) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #519483 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=519483\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Write an equation of an ellipse centered at the origin, satisfying the given conditions. <BR>\n" );
document.write( "1. vertex (0, sqrt29); co-vertex (-5, 0)<BR>\n" );
document.write( "Given ellipse has a horizontal major axis.<BR>\n" );
document.write( "Its standard form of equation: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2%2Fa%5E2%2By%5E2%2Fb%5E2=1 ALIGN=MIDDLE  ALT=\"x%5E2%2Fa%5E2%2By%5E2%2Fb%5E2=1\"   DISABLED_style= \"max-width:90%; height:auto;\" >, a>b<BR>\n" );
document.write( "a=&#8730;29<BR>\n" );
document.write( "a^2=29<BR>\n" );
document.write( "b=5<BR>\n" );
document.write( "b^2=25<BR>\n" );
document.write( "Equation: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2%2F29%2By%5E2%2F25=1 ALIGN=MIDDLE  ALT=\"x%5E2%2F29%2By%5E2%2F25=1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "..<BR>\n" );
document.write( "2. foci (±2, 0); co-vertices (0, ±6)<BR>\n" );
document.write( "c=2<BR>\n" );
document.write( "c^2=4<BR>\n" );
document.write( "b=6<BR>\n" );
document.write( "b^2=36<BR>\n" );
document.write( "c^2=a^2-b^2<BR>\n" );
document.write( "a^2=c^2+b^2=4+36=40<BR>\n" );
document.write( "Equation: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2%2F40%2By%5E2%2F36=1 ALIGN=MIDDLE  ALT=\"x%5E2%2F40%2By%5E2%2F36=1\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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