document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=142452>Question 142452</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0131808710/algebrahomeworkh></A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> graph, identify the conic section, and find the domain and range of 2x^2+y^2=36 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #103684 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=103684\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> graph, identify the conic section, and find the domain and range of 2x^2+y^2=36<BR>\n" );
document.write( "------------------<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28400%2C300%2C-10%2C10%2C-10%2C10%2Csqrt%2836-2x%5E2%29%2C-sqrt%2836-2x%5E2%29%29 ALIGN=MIDDLE  ALT=\"graph%28400%2C300%2C-10%2C10%2C-10%2C10%2Csqrt%2836-2x%5E2%29%2C-sqrt%2836-2x%5E2%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-----------------<BR>\n" );
document.write( "Ellipse<BR>\n" );
document.write( "----------------<BR>\n" );
document.write( "Rewrite as:<BR>\n" );
document.write( "x^2/18 + y^2/36 = 1<BR>\n" );
document.write( "Domain: -sqrt(18) <= x <=sqrt(18)<BR>\n" );
document.write( "Range: -6 <= y <= 6<BR>\n" );
document.write( "==============================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );