document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=147388>Question 147388</A>: <I><SPAN STYLE=\"word-break: break-all;\"> please help me solve and graph <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5x%5E2-9y%5E2-30x-18y=9 ALIGN=MIDDLE  ALT=\"5x%5E2-9y%5E2-30x-18y=9\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #107757 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=107757\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> solve and graph 5x^2-9y^2-30x-18y=9\r<BR>\n" );
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document.write( "Complete the square on the the x-terms and on the y-terms.<BR>\n" );
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document.write( "5(x^2-6x+9) - 9(y^2+2y+1) = 9 + 45 -9<BR>\n" );
document.write( "(x-3)^2/9 - (y+1)^2/5 = 1<BR>\n" );
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document.write( "This graphs as a hyperbola with center at (3,-1)<BR>\n" );
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document.write( "Comment: Since a hyperbola is not a function this cannot<BR>\n" );
document.write( "be graphed on this site.<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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