document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=607435>Question 607435</A>: <I><SPAN STYLE=\"word-break: break-all;\"> PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\r<BR>\n" );
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document.write( "each of the following functions is invertible. Find the inverse function of f^-1(x). Give the domain of the inverse function.<BR>\n" );
document.write( "a) f(X)=3x+4    b)f(x)=square root of x-4    c) f(x)=1/x-2, x>2\r<BR>\n" );
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document.write( "im not sure if i did it right!!!<BR>\n" );
document.write( "I got for a) x-4/3  and domain (-infinite, infinite)<BR>\n" );
document.write( "          b) x^2+4 and domain (-infinite, infinite)<BR>\n" );
document.write( "          c) i do not know </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #382686 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=382686\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the inverse function of f^-1(x). Give the domain of the inverse function.<BR>\n" );
document.write( "a) f(X)=3x+4<BR>\n" );
document.write( "f^-1(x) = (x-4)/3<BR>\n" );
document.write( "Domain: All Real Numbers.<BR>\n" );
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document.write( " b)f(x)=square root of x-4 <BR>\n" );
document.write( "f^-1(x) = (x+4)^2 where x >=0<BR>\n" );
document.write( "Domain: All Real Numbers >= 0<BR>\n" );
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document.write( "c) f(x)=1/x-2, x>2<BR>\n" );
document.write( "x = 1/(y-2)<BR>\n" );
document.write( "y-2 = 1/x<BR>\n" );
document.write( "f^-1(x) = (1/x)+2 <BR>\n" );
document.write( "Domain: All Real Numbers except x = 0<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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