document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1015736>Question 1015736</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I am not understanding the (f o f) problems this one for sure<BR>\n" );
document.write( "f(x)=3x and g(x)=9x^2+1<BR>\n" );
document.write( "with (f o f)(1)\r<BR>\n" );
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document.write( "Thank you </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #632109 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=632109\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (f o f)(1) means f(f(1)).<BR>\n" );
document.write( "f(1) = 3(1) = 3<BR>\n" );
document.write( "f(3) = 3(3) = 9<BR>\n" );
document.write( "so<BR>\n" );
document.write( "(f o f)(1) = 9 </SPAN>\n" );
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