document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1068076>Question 1068076</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the equation of hyperbola whose foci are (-2,-1) and (-2,9) and whose transverse axis has length 8 is? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #683235 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=683235\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=abs%28sqrt%28%28x-%28-2%29%29%5E2%2B%28y-%28-1%29%29%5E2%29-sqrt%28%28x-%28-2%29%29%5E2%2B%28y-9%29%5E2%29%29=8 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Some, not all, of the steps in simplification toward the equation:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28%28x%2B2%29%5E2%2B%28y%2B1%29%5E2%29=8%2Bsqrt%28%28x%2B2%29%5E2%2B%28y-9%29%5E2%29 ALIGN=MIDDLE  ALT=\"sqrt%28%28x%2B2%29%5E2%2B%28y%2B1%29%5E2%29=8%2Bsqrt%28%28x%2B2%29%5E2%2B%28y-9%29%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2B2%29%5E2%2B%28y%2B1%29%5E2=64%2B16%2Asqrt%28%28x%2B2%29%5E2%2B%28y-9%29%5E2%29%2B%28x%2B2%29%5E2%2B%28y-9%29%5E2 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Subtract  the <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2B2%29%5E2 ALIGN=MIDDLE  ALT=\"%28x%2B2%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > from both sides...\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28y%2B1%29%5E2=64%2B16%2Asqrt%28%28x%2B2%29%5E2%2B%28y-9%29%5E2%29%2B%28y-9%29%5E2 ALIGN=MIDDLE  ALT=\"%28y%2B1%29%5E2=64%2B16%2Asqrt%28%28x%2B2%29%5E2%2B%28y-9%29%5E2%29%2B%28y-9%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28y%2B1%29%5E2-%28y-9%29%5E2-64=16%2Asqrt%28%28x%2B2%29%5E2%2B%28y-9%29%5E2%29 ALIGN=MIDDLE  ALT=\"%28y%2B1%29%5E2-%28y-9%29%5E2-64=16%2Asqrt%28%28x%2B2%29%5E2%2B%28y-9%29%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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