document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=864418>Question 864418</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find f^-1(x) for the one-to-one function:\r<BR>\n" );
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document.write( "f(x)= 1/(square-root x) \r<BR>\n" );
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document.write( "What is the inverse? Thank you! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #521003 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=521003\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find f^-1(x) for the one-to-one function: <BR>\n" );
document.write( "f(x)= 1/(square-root x) <BR>\n" );
document.write( "What is the inverse? <BR>\n" );
document.write( "-------<BR>\n" );
document.write( "1st: Interchange x and y::<BR>\n" );
document.write( "x = 1/sqrt(y)<BR>\n" );
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document.write( "2nd: Solve for \"y\";<BR>\n" );
document.write( "sqrt(y) = 1/x<BR>\n" );
document.write( "y = (1/x)^2<BR>\n" );
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document.write( "That is the inverse.<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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