document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=111759>Question 111759</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find the inverses of the <BR>\n" );
document.write( "following function     f(x)= 5_______<BR>\n" );
document.write( "                               2x+10 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #81551 by </B><A HREF=/tutors/aboutme.mpl?userid=chitra><B>chitra(359)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=chitra><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=81551\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The given function is:\r<BR>\n" );
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document.write( "f(x) = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5%2F%282x+%2B+10%29 ALIGN=MIDDLE  ALT=\"5%2F%282x+%2B+10%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "Let y = f(x) = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5%2F%282x+%2B+10%29 ALIGN=MIDDLE  ALT=\"5%2F%282x+%2B+10%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >  \r<BR>\n" );
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document.write( "Therefore, y = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5%2F%282x+%2B+10%29 ALIGN=MIDDLE  ALT=\"5%2F%282x+%2B+10%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >  \r<BR>\n" );
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document.write( "lets write the equaition for x in terms of y\r<BR>\n" );
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document.write( "2x + 10 = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5%2Fy ALIGN=MIDDLE  ALT=\"5%2Fy\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "2x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%285%2Fy%29+-+10+ ALIGN=MIDDLE  ALT=\"%285%2Fy%29+-+10+\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%285%2F2y%29+-+5+ ALIGN=MIDDLE  ALT=\"+%285%2F2y%29+-+5+\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "thus replace x by y and y by x\r<BR>\n" );
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document.write( "hence we get: \r<BR>\n" );
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document.write( "y = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%285%2F2x%29+-+5+ ALIGN=MIDDLE  ALT=\"+%285%2F2x%29+-+5+\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "this is the solution  </SPAN>\n" );
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