document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=504584>Question 504584</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the formula dor the inverse of the given function, if possibleW(x)=(x^3+4)^1/5-1<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #339659 by </B><A HREF=/tutors/aboutme.mpl?userid=htmentor><B>htmentor(1343)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=htmentor><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=htmentor><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=339659\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the inverse of the function W(x)=(x^3+4)^1/5-1<BR>\n" );
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document.write( "W(x) = y = (x^3+4)^1/5-1<BR>\n" );
document.write( "To find the inverse, interchange x and y:<BR>\n" );
document.write( "x = (y^3+4)^1/5 - 1<BR>\n" );
document.write( "Solve for y:<BR>\n" );
document.write( "(y^3+4)^1/5 = x+1<BR>\n" );
document.write( "y^3 + 4 = (x+1)^5<BR>\n" );
document.write( "y^3 = (x+1)^5 - 4<BR>\n" );
document.write( "y = f_inv(x) = [(x+1)^5 - 4]^(1/3)<BR>\n" );
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