document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=72432>Question 72432</A>: <I><SPAN STYLE=\"word-break: break-all;\"> please\r<BR>\n" );
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document.write( "if f(3/x)=2x-1<BR>\n" );
document.write( "compute\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29 ALIGN=MIDDLE  ALT=\"f%28x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #51766 by </B><A HREF=/tutors/aboutme.mpl?userid=psbhowmick><B>psbhowmick(878)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=psbhowmick><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=psbhowmick><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=51766\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2Fx=z ALIGN=MIDDLE  ALT=\"3%2Fx=z\"   DISABLED_style= \"max-width:90%; height:auto;\" >. <BR>\n" );
document.write( "Then, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+3%2Fz ALIGN=MIDDLE  ALT=\"x+=+3%2Fz\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "Hence the expression <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%283%2Fx%29=2x-1 ALIGN=MIDDLE  ALT=\"f%283%2Fx%29=2x-1\"   DISABLED_style= \"max-width:90%; height:auto;\" > becomes <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28z%29=2%283%2Fz%29-1 ALIGN=MIDDLE  ALT=\"f%28z%29=2%283%2Fz%29-1\"   DISABLED_style= \"max-width:90%; height:auto;\" > i.e. <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28z%29=6%2Fz-1 ALIGN=MIDDLE  ALT=\"f%28z%29=6%2Fz-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "To find f(x) replace 'z' with 'x'.<BR>\n" );
document.write( "Then, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29=6%2Fx-1 ALIGN=MIDDLE  ALT=\"f%28x%29=6%2Fx-1\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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