document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1032385>Question 1032385</A>: <I><SPAN STYLE=\"word-break: break-all;\"> f(x)= x^4 find derivative and also slope when x=1 and x = -2<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 #647039 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=647039\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> f(x)= x^4 find derivative and also slope when x=1 and x = -2<BR>\n" );
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document.write( "use the power rule for the derivative<BR>\n" );
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document.write( "f'(x) = 4x^3<BR>\n" );
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document.write( "when x=1, the slope is 4(1^3) = 4<BR>\n" );
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document.write( "when x=-2, the slope is 4((-2)^3) = -32<BR>\n" );
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