document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=63095>Question 63095</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Given f(x)= 6/x+7 and g(x)= 2/x-1 find (fg)(x) and its domain </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #43928 by </B><A HREF=/tutors/aboutme.mpl?userid=funmath><B>funmath(2933)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=funmath><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=43928\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Given f(x)= 6/x+7 and g(x)= 2/x-1 find (fg)(x) and its domain<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28fg%29%28x%29=%286%2F%28x%2B7%29%29%282%2F%28x-1%29%29 ALIGN=MIDDLE  ALT=\"%28fg%29%28x%29=%286%2F%28x%2B7%29%29%282%2F%28x-1%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28fg%29%28x%29=12%2F%28%28x%2B7%29%28x-1%29%29 ALIGN=MIDDLE  ALT=\"%28fg%29%28x%29=12%2F%28%28x%2B7%29%28x-1%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >  <BR>\n" );
document.write( "The denominators are not allowed to =0 so the domain is x can = all real numbers except x cannot=-7,1.<BR>\n" );
document.write( "Set builder notation {x|x not=-7,1}<BR>\n" );
document.write( "Interval notation (-infinity,-7)U(-7,1)U(1,infinity)<BR>\n" );
document.write( "Depending on your teacher or book you may have to foil the denominator.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28fg%29%28x%29=12%2F%28x%28x-1%29%2B7%28x-1%29%29 ALIGN=MIDDLE  ALT=\"%28fg%29%28x%29=12%2F%28x%28x-1%29%2B7%28x-1%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28fg%29%28x%29=12%2F%28x%5E2-x%2B7x-7%29 ALIGN=MIDDLE  ALT=\"%28fg%29%28x%29=12%2F%28x%5E2-x%2B7x-7%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28%28fg%29%28x%29=12%2F%28x%5E2%2B6x-7%29%29 ALIGN=MIDDLE  ALT=\"highlight%28%28fg%29%28x%29=12%2F%28x%5E2%2B6x-7%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Happy Calculating!!! </SPAN>\n" );
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