document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=4109>Question 4109</A>: <I><SPAN STYLE=\"word-break: break-all;\"> evaluate the function for the indicated value: f(x)=x2+2x-7 find f(-4) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #1809 by </B><A HREF=/tutors/aboutme.mpl?userid=Earlsdon><B>Earlsdon(6294)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Earlsdon><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=1809\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> To evaluate this function for f(-4), simply replace every occurence x in the equation with -4, and do the arithmetic.\r<BR>\n" );
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document.write( "f(-4) = (-4)^2 + 2(-4) - 7<BR>\n" );
document.write( "f(-4) = 16 - 8 - 7<BR>\n" );
document.write( "f(-4) = 16 - 15<BR>\n" );
document.write( "f(-4) = 1 </SPAN>\n" );
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