document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=901006>Question 901006</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me to find the correct answer to f(x) = (x - 3)^2 when f(2d), I tried the following f(2d) = (2d - 3)^2 = 4d^2 + 9, I think I am missing something. I also have one other f(x) = (x - 3)^2 when f(c + 6), I tried the following f(c + 6) = (c + 6 - 3)^2 = c^2 + 36 + 9 = c^2 + 45, I do not think it is correct.  Please help me solve these two functions.  Thank you for your time.<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 #546368 by </B><A HREF=/tutors/aboutme.mpl?userid=rothauserc><B>rothauserc(4718)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rothauserc><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=rothauserc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=546368\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> f(x) = (x - 3)^2 = x^2 - 6x +9<BR>\n" );
document.write( "f(2d) = (2d)^2 -6(2d) +9<BR>\n" );
document.write( "f(2d) = 4d^2 -12d -9 = (2d -3)^2\r<BR>\n" );
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