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Find the second derivative of the polynomial.\newlinef(x)=6x2f(x) = -6x^2\newlineWrite your answer as a polynomial in xx or as a constant. Simplify any fractions.\newlinexx = \underline{\hspace{3em}}

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Q. Find the second derivative of the polynomial.\newlinef(x)=6x2f(x) = -6x^2\newlineWrite your answer as a polynomial in xx or as a constant. Simplify any fractions.\newlinexx = \underline{\hspace{3em}}
  1. Find First Derivative: First, we need to find the first derivative of the polynomial f(x)=6x2f(x) = -6x^2. Using the power rule, which states that ddx[xn]=nxn1\frac{d}{dx}[x^n] = nx^{n-1}, we apply it here:\newlineddx[6x2]=6×2x21=12x\frac{d}{dx}[-6x^2] = -6 \times 2x^{2-1} = -12x.
  2. Find Second Derivative: Next, we find the second derivative by differentiating 12x-12x once more. Again using the power rule:\newlineddx[12x]=12×1x(11)=12\frac{d}{dx}[-12x] = -12 \times 1x^{(1-1)} = -12.

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