document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1163017>Question 1163017</A>: <I><SPAN STYLE=\"word-break: break-all;\"> let f(x)= 1/1-2/1+1/1-x<BR>\n" );
document.write( "find f(1/2)<BR>\n" );
document.write( "find the domain </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #786961 by </B><A HREF=/tutors/aboutme.mpl?userid=greenestamps><B>greenestamps(13203)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=greenestamps><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=greenestamps><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=786961\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br><BR>\n" );
document.write( "The format of the function as you show it is highly unusual; and I suspect it is not what you intended.  There should probably be some parentheses somewhere....<br><BR>\n" );
document.write( "Here is the function as you show it:<br><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29=+1%2F1-2%2F1%2B1%2F1-x ALIGN=MIDDLE  ALT=\"f%28x%29=+1%2F1-2%2F1%2B1%2F1-x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><br><BR>\n" );
document.write( "That simplifies to <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29+=+-x ALIGN=MIDDLE  ALT=\"f%28x%29+=+-x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><br><BR>\n" );
document.write( "That is not a very interesting function.<br><BR>\n" );
document.write( "I doubt that is what you meant....<br><BR>\n" );
document.write( "Re-post your question so we know what the question really is.<br><BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );