document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1021427>Question 1021427</A>: <I><SPAN STYLE=\"word-break: break-all;\"> f(x) = x^2 + 2x<BR>\n" );
document.write( "g(x) = 4 -x<BR>\n" );
document.write( "(fg)(5) = ? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #637150 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20849)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=637150\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29+=+x%5E2+%2B+2x ALIGN=MIDDLE  ALT=\"f%28x%29+=+x%5E2+%2B+2x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=g%28x%29+=+4+-x ALIGN=MIDDLE  ALT=\"g%28x%29+=+4+-x\"   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+=+%28x%5E2+%2B+2x%29%284-x%29 ALIGN=MIDDLE  ALT=\"%28fg%29%28x%29+=+%28x%5E2+%2B+2x%29%284-x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28fg%29%285%29+=+%285%5E2+%2B+2%2A5%29%284-5%29 ALIGN=MIDDLE  ALT=\"%28fg%29%285%29+=+%285%5E2+%2B+2%2A5%29%284-5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28fg%29%285%29+=+%2825+%2B+10%29%28-1%29 ALIGN=MIDDLE  ALT=\"%28fg%29%285%29+=+%2825+%2B+10%29%28-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28fg%29%285%29+=+%2835%29%28-1%29 ALIGN=MIDDLE  ALT=\"%28fg%29%285%29+=+%2835%29%28-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28fg%29%285%29+=+-35 ALIGN=MIDDLE  ALT=\"%28fg%29%285%29+=+-35\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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