document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=764187>Question 764187</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1. f(x)=1-x, g(x)=1+x<BR>\n" );
document.write( "Find.<BR>\n" );
document.write( "1.(fog) (x)<BR>\n" );
document.write( "2.(fog) (-2)<BR>\n" );
document.write( "3. (gof) (-1) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #465263 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=465263\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1. f(x)=1-x, g(x)=1+x<BR>\n" );
document.write( "Find.<BR>\n" );
document.write( "1.(fog) (x) = f[1+x] = 1-(1+x) = -x<BR>\n" );
document.write( "-------------------------------------<BR>\n" );
document.write( "2.(fog) (-2) = f[g(-2)] = f[1-2] = f(-1) = 1--1 = 2<BR>\n" );
document.write( "-------------------------------------<BR>\n" );
document.write( "3. (gof) (-1) = g[f(-1)] = g[2] = 3<BR>\n" );
document.write( "=========================================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );