document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=67255>Question 67255</A>: <I><SPAN STYLE=\"word-break: break-all;\"> To find an equation for the inverse of a function, solve for x in terms of y.  Some functions in the form \"y=function of x\" are preferable, interchange x and y.  To find the inverse f(x) = 3x + 6, match each algebraic step with its description.<BR>\n" );
document.write( "1. y = 3x + 6<BR>\n" );
document.write( "2.x = (y-6)/3 = 1/3(y) - 2<BR>\n" );
document.write( "3.y = (1/3)y - 2<BR>\n" );
document.write( "  \r<BR>\n" );
document.write( "\n" );
document.write( "a.interchange for x and y<BR>\n" );
document.write( "   <BR>\n" );
document.write( "b.solve for x<BR>\n" );
document.write( "   <BR>\n" );
document.write( "c.let y = f(x) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #47813 by </B><A HREF=/tutors/aboutme.mpl?userid=venugopalramana><B>venugopalramana(3286)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=venugopalramana><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.geocities.com/venugopalramana/FREE_MATHS_ASSISTANCE.html valign=middle><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=47813\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">     To find an equation for the inverse of a function, solve for x in terms of y. Some functions in the form \"y=function of x\" are preferable, interchange x and y. To find the inverse f(x) = 3x + 6, match each algebraic step with its description.<BR>\n" );
document.write( "    1. y = 3x + 6.................................C<BR>\n" );
document.write( "    2.x = (y-6)/3 = 1/3(y) - 2.......................B<BR>\n" );
document.write( "    3.y = (1/3)y - 2....................................A\r<BR>\n" );
document.write( "\n" );
document.write( "    a.interchange for x and y\r<BR>\n" );
document.write( "\n" );
document.write( "    b.solve for x\r<BR>\n" );
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document.write( "    c.let y = f(x)\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );