document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1045588>Question 1045588</A>: <I><SPAN STYLE=\"word-break: break-all;\"> inverse of y=(x+4)/(x-4), i am confused as to what to do here </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #661072 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=661072\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  inverse of y=(x+4)/(x-4)<BR>\n" );
document.write( ":<BR>\n" );
document.write( "Swap x and y and solve for y<BR>\n" );
document.write( "x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28y%2B4%29%2F%28y-4%29 ALIGN=MIDDLE  ALT=\"%28y%2B4%29%2F%28y-4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "multiply both sides by (y-4)<BR>\n" );
document.write( "x(y-4) = y + 4<BR>\n" );
document.write( "distribute x<BR>\n" );
document.write( "xy - 4x = y + 4<BR>\n" );
document.write( "add 4x to both sides, subtract y from both sides<BR>\n" );
document.write( "xy - y = 4x + 4<BR>\n" );
document.write( "factor out y<BR>\n" );
document.write( "y(x-1) = 4x + 4<BR>\n" );
document.write( "divide both sides by (x-1)<BR>\n" );
document.write( "y = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%284x%2B4%29%2F%28x-1%29 ALIGN=MIDDLE  ALT=\"%284x%2B4%29%2F%28x-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );