document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1197463>Question 1197463</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find inverse of the following function:<BR>\n" );
document.write( "f(x)= (x² + 9)/(x - 5) x≠5 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #830748 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20849)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=830748\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find inverse of the following function:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29=+%28x%5E2%2B+9%29%2F%28x+-+5%29 ALIGN=MIDDLE  ALT=\"f%28x%29=+%28x%5E2%2B+9%29%2F%28x+-+5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >   <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%3C%3E5 ALIGN=MIDDLE  ALT=\"x%3C%3E5\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "recall that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29=y ALIGN=MIDDLE  ALT=\"f%28x%29=y\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=+%28x%5E2%2B+9%29%2F%28x+-+5%29 ALIGN=MIDDLE  ALT=\"y=+%28x%5E2%2B+9%29%2F%28x+-+5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > ........swap variables\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=+%28y%5E2%2B+9%29%2F%28y+-+5%29 ALIGN=MIDDLE  ALT=\"x=+%28y%5E2%2B+9%29%2F%28y+-+5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >...........solve for <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y ALIGN=MIDDLE  ALT=\"y\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%28y+-+5%29=+y%5E2%2B+9 ALIGN=MIDDLE  ALT=\"x%28y+-+5%29=+y%5E2%2B+9\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=xy+-+5x=+y%5E2%2B+9 ALIGN=MIDDLE  ALT=\"xy+-+5x=+y%5E2%2B+9\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-5x-9=+y%5E2-xy ALIGN=MIDDLE  ALT=\"-5x-9=+y%5E2-xy\"   DISABLED_style= \"max-width:90%; height:auto;\" >...complete square on right side\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-5x-9=+%28y%5E2-xy%2B%28x%2F2%29%5E2%29-%28x%2F2%29%5E2 ALIGN=MIDDLE  ALT=\"-5x-9=+%28y%5E2-xy%2B%28x%2F2%29%5E2%29-%28x%2F2%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-5x-9=+%28y-x%2F2%29%5E2-x%5E2%2F4 ALIGN=MIDDLE  ALT=\"-5x-9=+%28y-x%2F2%29%5E2-x%5E2%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2%2F4-5x-9=+%28y-x%2F2%29%5E2 ALIGN=MIDDLE  ALT=\"x%5E2%2F4-5x-9=+%28y-x%2F2%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28%28x%5E2+-+20+x+-+36%29%2F4+%29=+y-x%2F2 ALIGN=MIDDLE  ALT=\"sqrt%28%28x%5E2+-+20+x+-+36%29%2F4+%29=+y-x%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=%281%2F2%29sqrt%28x%5E2+-+20+x+-+36%29%2Bx%2F2 ALIGN=MIDDLE  ALT=\"y=%281%2F2%29sqrt%28x%5E2+-+20+x+-+36%29%2Bx%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "=> inverse is\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f ALIGN=MIDDLE  ALT=\"f\"   DISABLED_style= \"max-width:90%; height:auto;\" >'<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%29=%281%2F2%29%28x%2B-sqrt%28x%5E2+-+20x+-+36%29%29 ALIGN=MIDDLE  ALT=\"%28x%29=%281%2F2%29%28x%2B-sqrt%28x%5E2+-+20x+-+36%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28+600%2C+600%2C+-50%2C+50%2C+-50%2C+50%2C+%28x%5E2%2B+9%29%2F%28x+-+5%29%2C+%281%2F2%29%28x%2Bsqrt%28x%5E2+-20x+-+36%29%29%2C+%281%2F2%29%28x-sqrt%28x%5E2+-+20x+-+36%29%29%29+ ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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