document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=109171>Question 109171</A>: <I><SPAN STYLE=\"word-break: break-all;\"> need to find the domain of and how it was obtaned<BR>\n" );
document.write( "f(t)=4.5^t<BR>\n" );
document.write( "g(x)=log(x+3)<BR>\n" );
document.write( "g(x) = 2^x<BR>\n" );
document.write( "g(t)= 1n(t-1) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #79615 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=79615\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> exponents (first and third functions) can be any real number\r<BR>\n" );
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document.write( "logarithms (second and fourth functions) are undefined for values of zero or less </SPAN>\n" );
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