document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1126458>Question 1126458</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the radius of x^2 -y^2=4 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #742769 by </B><A HREF=/tutors/aboutme.mpl?userid=addingup><B>addingup(3677)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=addingup><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/cgi-bin/show-face.mpl?user=addingup><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=742769\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x^2 - y^2 = 4<BR>\n" );
document.write( "The equation is;<BR>\n" );
document.write( "x2 + y2 = r2<BR>\n" );
document.write( "take the square root on all sides:<BR>\n" );
document.write( "x - y = 2 this is your radius </SPAN>\n" );
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