document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=146892>Question 146892</A>: <I><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "Please help<BR>\n" );
document.write( "Let f(x)= [x-4] and g (x) = x + 2. Find f o g and g o f\r<BR>\n" );
document.write( "\n" );
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 #107623 by </B><A HREF=/tutors/aboutme.mpl?userid=psbhowmick><B>psbhowmick(878)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=psbhowmick><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=psbhowmick><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=107623\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> f o g = [g(x) - 4]<BR>\n" );
document.write( "f o g = [x + 2 - 4]<BR>\n" );
document.write( "f o g = [x - 2]\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "g o f = f(x) + 2<BR>\n" );
document.write( "g o f = [x - 4] + 2 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );