document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=830347>Question 830347</A>: <I><SPAN STYLE=\"word-break: break-all;\"> F(x)=x^2+7 and g(x)= x+3/x find (g o f)(-5) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #500638 by </B><A HREF=/tutors/aboutme.mpl?userid=LinnW><B>LinnW(1048)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=LinnW><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=LinnW><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=500638\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> f(x)=x^2+7 and g(x)= x+3/x find (g o f)(-5)\r<BR>\n" );
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document.write( "The combined function (g o f)(x) = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28x%5E2%2B7%29+%2B+3%29%2F%28x%5E2%2B7%29 ALIGN=MIDDLE  ALT=\"%28%28x%5E2%2B7%29+%2B+3%29%2F%28x%5E2%2B7%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "obtained by substituting x^2+7 for x<BR>\n" );
document.write( "(g o f)(-5) = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28%28-5%29%5E2%2B7%29+%2B+3%29%2F%28%28-5%29%5E2%2B7%29 ALIGN=MIDDLE  ALT=\"%28%28%28-5%29%5E2%2B7%29+%2B+3%29%2F%28%28-5%29%5E2%2B7%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 35/32 </SPAN>\n" );
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