document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1125302>Question 1125302</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find f ' (x) andf\"(x). <BR>\n" );
document.write( "f (x)= 9 + 3x - 3x^3<BR>\n" );
document.write( "please solve this step by step<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 #741610 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=741610\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find f'(x) and f\"(x). <BR>\n" );
document.write( "f(x)= 9 + 3x - 3x^3<BR>\n" );
document.write( "------------<BR>\n" );
document.write( "derivative of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5En+=+n%2Ax%5E%28n-1%29 ALIGN=MIDDLE  ALT=\"x%5En+=+n%2Ax%5E%28n-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "1st derivatuve = 0 + 3 - 9x^2 = 3 - 9x^2<BR>\n" );
document.write( "2nd derivative = -18x<BR>\n" );
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