Finding an equation given extrema

casherr

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Feb 28, 2021
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A function has extrema located at (0, 3) and (2, -1) - find the missing coefficients if: f(x) = ax^3 + bx^2 + cx +d

I'm not really sure how to approach this question, i know the first step would be taking the derivative but I'm lost after that. Any help would be appreciated pls!

RESOLVED NO NEED FOR HELP!
 
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