document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=639394>Question 639394</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Not sure how to do this f(x) inverse function:<BR>\n" );
document.write( "m(x)=1/x+3\r<BR>\n" );
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document.write( "Please explain,<BR>\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 #402723 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=402723\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Not sure how to do this f(x) inverse function:<BR>\n" );
document.write( "m(x)=1/x+3<BR>\n" );
document.write( "y=1/x+3<BR>\n" );
document.write( "interchange x and y, then solve for y<BR>\n" );
document.write( "x=1/y+3<BR>\n" );
document.write( "x-3=1/y<BR>\n" );
document.write( "y=1/(x-3)<BR>\n" );
document.write( "y^-1=1/(x-3) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );