document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=147736>Question 147736</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find the domain of the composite function f*g<BR>\n" );
document.write( "f(x)=2/x+10,g(x)=60/x </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #108174 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=108174\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> f(x)=2/x+10,g(x)=60/x<BR>\n" );
document.write( "f(g(x))=f(60/x)=2/((60/x)+10)<BR>\n" );
document.write( "=2/((10x+60)/x)<BR>\n" );
document.write( "=2x/10x+60<BR>\n" );
document.write( "=x/5x+30<BR>\n" );
document.write( "=x/5(x+6)<BR>\n" );
document.write( "The domain of f*g is all real numbers except x=-6<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Ed </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );