document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=770398>Question 770398</A>: <I><SPAN STYLE=\"word-break: break-all;\"> if f(x)=x^2-15 and g(x)=3-x then (f o g)(x) is?  Please help </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #469499 by </B><A HREF=/tutors/aboutme.mpl?userid=tommyt3rd><B>tommyt3rd(5050)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=tommyt3rd><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=tommyt3rd><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=469499\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (f o g)(x)=<BR>\n" );
document.write( "f(g(x))=<BR>\n" );
document.write( "f(3-x)=<BR>\n" );
document.write( "(3-x)^2-15\r<BR>\n" );
document.write( "\n" );
document.write( "then you must simplify :) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );