document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=908886>Question 908886</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the domain of f(x)=x^3+5x^2-8x+7<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 #551606 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=551606\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> This is a polynomial function. The domain of any/every polynomial function is the set of all real numbers since you can plug in any real number for x without any restriction. You don't have to worry about dividing by zero, taking the square root of a negative number, etc etc.\r<BR>\n" );
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document.write( "So the domain of f(x) is the set of all real numbers.\r<BR>\n" );
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document.write( "The domain in interval notation is <IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\Large \left(-\infty,\infty\right)\"> </SPAN>\n" );
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