document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=50820>Question 50820</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Let f(x) = x/(x - 1), g(x) = (x - 1)/x, h(x) = 1/(x - 1) . <BR>\n" );
document.write( "Then (gh)(x) =\r<BR>\n" );
document.write( "\n" );
document.write( " a. 1<BR>\n" );
document.write( " b. x<BR>\n" );
document.write( " c. 1/x<BR>\n" );
document.write( " d. -x<BR>\n" );
document.write( " e. none of these </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #33876 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=33876\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let f(x) = x/(x - 1), g(x) = (x - 1)/x, h(x) = 1/(x - 1) . <BR>\n" );
document.write( "Then (gh)(x) =g(1/(x-1)<BR>\n" );
document.write( "=[(1/x-1)-1)/(1/x -1)]<BR>\n" );
document.write( "=[(1-(x-1)/(x-1)]/[1/(x-1)]<BR>\n" );
document.write( "=[(2-x)/(x-1)]<BR>\n" );
document.write( "=2-x<BR>\n" );
document.write( "Answer; None of these<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );