document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=829902>Question 829902</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Let f(x)=x^2-4x and g(x)= sqrt x+4\r<BR>\n" );
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document.write( "The average rate of g between x=5 and x=21.\r<BR>\n" );
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document.write( "Please help.  Reviewing for a test on Friday, and I need help.  Thanks in advance. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #500194 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=500194\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> What do you mean by average rate of a function?<BR>\n" );
document.write( "Please re-post.<BR>\n" );
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