Re: Please help

From: William Elliot (marsh_at_privacy.net)
Date: 12/21/04 

Date: Tue, 21 Dec 2004 16:07:16 GMT

On Tue, 21 Dec 2004, hgl wrote:

> Find a cubic fcn f(x)=9x^3 +bx^2+cx+d that has a local max value of 3 at -2
> and a local min value of 0 at 1.
>
f'(x) = ax(x - 3)(x + 2) 

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