document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=37904>Question 37904</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Determine whether g(x)=3x-6 and f(x)=1/3x+2 are inverse functions.\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 #23516 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=23516\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If they are, then g(f(x)) = x...let's see<BR>\n" );
document.write( "g(f(x)) = g(1/3x + 2) = 3(1/3x + 2) - 6 = x + 6 - 6 = x<BR>\n" );
document.write( "Yes!  They are inverses! </SPAN>\n" );
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