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Find the extrema points of f(x)=3x^(4)...

Find the extrema points of ` f(x)=3x^(4)-4x^(3)-36x^(2)+28`

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To find the extrema points of the function \( f(x) = 3x^4 - 4x^3 - 36x^2 + 28 \), we will follow these steps: ### Step 1: Find the first derivative \( f'(x) \) To find the extrema points, we first need to calculate the first derivative of the function. \[ f'(x) = \frac{d}{dx}(3x^4 - 4x^3 - 36x^2 + 28) \] ...
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