document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=541577>Question 541577</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 25) write the equation of each hyperbola.<BR>\n" );
document.write( "Center(-2,-4); a=2; area of fundamental rectangle is 36 square units.\r<BR>\n" );
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document.write( "so stuck  :/ </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #354256 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=354256\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 25) write the equation of each hyperbola.<BR>\n" );
document.write( "Center(-2,-4); a=2; area of fundamental rectangle is 36 square units. <BR>\n" );
document.write( "**<BR>\n" );
document.write( "Assume hyperbola has a horizontal transverse axis.(can't tell if horizontal or vertical from given info)<BR>\n" );
document.write( "Standard form: (x-h)^2/a^2-(y-k)^2/b^2=1, (h,k)=(x,y) coordinates of center.<BR>\n" );
document.write( "..<BR>\n" );
document.write( "area of fundamental rectangle = 36 =2a*2b<BR>\n" );
document.write( "2b=36/2a=36/4=9<BR>\n" );
document.write( "b=9/2<BR>\n" );
document.write( "b^2=81/4<BR>\n" );
document.write( "..<BR>\n" );
document.write( "Equation of given hyperbola:<BR>\n" );
document.write( "(x-h)^2/a^2-(y-k)^2/b^2=1<BR>\n" );
document.write( "(x+2)^2/4-4(y+4)^2/81=1 </SPAN>\n" );
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