document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=251495>Question 251495</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hi...my name is kendra and im reallly trying to pull up my grade in math...I dont really know when a problem is undefined and in seeming to always get problem like that wrong..can you please please help me  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #183171 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=183171\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hi...my name is kendra and im reallly trying to pull up my grade in math...I dont really know when a problem is undefined and in seeming to always get problem like that wrong..can you please please help me <BR>\n" );
document.write( "-----------------<BR>\n" );
document.write( "Problems are frequently undefined because:<BR>\n" );
document.write( "A variable is in a denominator and the problem<BR>\n" );
document.write( "is undefined when that denominator is zero.<BR>\n" );
document.write( "Example f(x) = 2/(x-3) is undefined for x=3.<BR>\n" );
document.write( "-----------------<BR>\n" );
document.write( "Ex: g(x) = 3/[x(x-2)] is undefined for x = 0<BR>\n" );
document.write( "and for x = 2.<BR>\n" );
document.write( "-----------------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );