document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=913419>Question 913419</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Classify the given function as a polynomial function, rational function, or root function, and then find the domain. Write the domain in interval notation<BR>\n" );
document.write( "f(x)= -4<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 #554530 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39618)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=554530\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Constant function.   Do you see any variable in the function's definition?  No; just a constant term without variables.  You should be aware that a single term is enough to be a polynomial.\r<BR>\n" );
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document.write( "Understand further that being a constant function, f is the same value no matter what is x.  Domain is all real numbers.   (-infinity, infinity). </SPAN>\n" );
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