document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=894138>Question 894138</A>: <I><SPAN STYLE=\"word-break: break-all;\"> •	Find the domain for each of your two rational expressions.<BR>\n" );
document.write( "•	Write the domain of each rational expression in set notation \r<BR>\n" );
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document.write( "I know this has to be simple but I am very confused. I was able to solve my first expression but no luck with this one. I cannot find any similar examples in the book. The problem is below. This is a fraction the x on the bottom is the denominator and the ^2 is an exponent.\r<BR>\n" );
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document.write( "1-x^2<BR>\n" );
document.write( "  x\r<BR>\n" );
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document.write( "Thank you </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #541782 by </B><A HREF=/tutors/aboutme.mpl?userid=rothauserc><B>rothauserc(4718)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rothauserc><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=rothauserc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=541782\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> note that division by 0 is not allowed, therefore the domain of <BR>\n" );
document.write( "(1 -x^2) / x is<BR>\n" );
document.write( "(-infinity, 0) and (0, +infinity)<BR>\n" );
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