document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1178304>Question 1178304</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Consider the function f(x) = -x^2 + 27x − 9.\r<BR>\n" );
document.write( "\n" );
document.write( "The slope of the tangent line to f(x) at x = -9 is ?<BR>\n" );
document.write( "The value of f(x) at x = -9 is ?<BR>\n" );
document.write( "The y-intercept of the tangent line at x = -9 is ? <BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #807512 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52908)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=807512\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Regarding your first question, take the derivative of the function and calculate its value at x= -9.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Regarding your second question, substitute x= -9 into the function and calculate its value.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Then you will be in position to answer your third question.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );