I've found hard to answer this problem, I would apreciate your help: Find the points on the graph of f(x) = 1/3x^3+x^2-x-1 at which the slope is (a) -1, (b) 2, and (c) 0
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Originally Posted by yasu7 I've found hard to answer this problem, I would apreciate your help: Find the points on the graph of f(x) = 1/3x^3+x^2-x-1 at which the slope is (a) -1, (b) 2, and (c) 0 Find : Now find when , and --Chris
for example for the solution is like this: Then answers are: or
Last edited by toraj58; October 24th 2008 at 01:09 PM.
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