document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=943619>Question 943619</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If f(x) = 3x - 9 and g(x) = x2, what is (g º f)(5)?<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 #575305 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=575305\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If f(x) = 3x - 9 and g(x) = x^2, what is (g º f)(5)?<BR>\n" );
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document.write( "g[f(x)] = g[3x-9] = (3x-9)^2 = 9x^2 - 54x + 81<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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