document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=513780>Question 513780</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Let f(x)= x-2, g(x)= square root of x, and h(x)=1/x. Find an equation defining each function and state the domain of the function of the following:<BR>\n" );
document.write( "A). f of g<BR>\n" );
document.write( "B). f of h<BR>\n" );
document.write( "C). h of g<BR>\n" );
document.write( "D). f of f<BR>\n" );
document.write( "E). h of f of g </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #343141 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=343141\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Times New Roman\" size=\"+2\">\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ (f\ \circ\ g)(x)\ =\ f\left(g(x)\right)\ =\ f\left(\sqrt{x}\right)\ =\ g(x)\ -\ 2\ =\ \sqrt{x}\ -2\">\r<BR>\n" );
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document.write( "That should be enough information for you to figure out the other parts by yourself.  Don't forget to rationalize your denominators when you do C and E.\r<BR>\n" );
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document.write( "John<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE e^{i\pi} + 1 = 0\"><BR>\n" );
document.write( "My calculator said it, I believe it, that settles it<BR>\n" );
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