document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1021435>Question 1021435</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please show work.\r<BR>\n" );
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document.write( "	Consider the functions:<BR>\n" );
document.write( "f(x)=x^2+4<BR>\n" );
document.write( "g(x)=x\r<BR>\n" );
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document.write( "a.	Find f(g(x))\r<BR>\n" );
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document.write( "b.	f(g(1))<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #637156 by </B><A HREF=/tutors/aboutme.mpl?userid=fractalier><B>fractalier(6550)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=fractalier><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=fractalier><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=637156\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Since g(x) = x, we have<BR>\n" );
document.write( "f(g(x)) = f(x) = x^2 + 4<BR>\n" );
document.write( "f(g(1)) = 1^2 + 4 = 5 </SPAN>\n" );
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