document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=918909>Question 918909</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the formula for the inverse.<BR>\n" );
document.write( "f(x)=3x<BR>\n" );
document.write( "f^-1(x)= </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #557308 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=557308\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the formula for the inverse.<BR>\n" );
document.write( " f(x)=3x<BR>\n" );
document.write( " -----<BR>\n" );
document.write( "Procedure to form all inverses::<BR>\n" );
document.write( "1st: Interchange x and y<BR>\n" );
document.write( "x = 3y<BR>\n" );
document.write( "----<BR>\n" );
document.write( "2nd:: Solve for \"y\"::<BR>\n" );
document.write( "y = (1/3)x<BR>\n" );
document.write( "====<BR>\n" );
document.write( "That is the inverse you want<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" );