document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=165333>Question 165333</A>: <I><SPAN STYLE=\"word-break: break-all;\"> can you help me \r<BR>\n" );
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document.write( "i have to find the domain and do not understand the equation on how to do it.\r<BR>\n" );
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document.write( "g(x)= (7x+4)/(x+4) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #121876 by </B><A HREF=/tutors/aboutme.mpl?userid=nerdybill><B>nerdybill(7384)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nerdybill><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=nerdybill><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=121876\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Domain is simply \"the range\" of values 'x' can take.<BR>\n" );
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document.write( "For your equation:<BR>\n" );
document.write( "g(x)= (7x+4)/(x+4)<BR>\n" );
document.write( "The ONLY values of x where it will be undefined is when the DENOMINATOR (x+4) is zero.  So, set it to zero and solve for x:<BR>\n" );
document.write( "(x+4) = 0<BR>\n" );
document.write( "x = -4<BR>\n" );
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document.write( "So, the domain is ALL real numbers EXCEPT for -4.<BR>\n" );
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