document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=574814>Question 574814</A>: <I><SPAN STYLE=\"word-break: break-all;\">  Find all numbers for which the rational expression is undefined:<BR>\n" );
document.write( "2/4w+7 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #369298 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=369298\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find all numbers for which the rational expression is undefined:<BR>\n" );
document.write( "2/(4w+7)<BR>\n" );
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document.write( "Undefined when the denominator = 0<BR>\n" );
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document.write( "Solve: 4w+7 = 0<BR>\n" );
document.write( "w = -7/4<BR>\n" );
document.write( "----<BR>\n" );
document.write( "So, undefined when w = -7/4<BR>\n" );
document.write( "====================================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
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