Q. Find the second derivative of the polynomial.f(x)=−13x2Write your answer as a polynomial in x or as a constant. Simplify any fractions.x =
Find First Derivative: First, we need to find the first derivative of the polynomial f(x)=−13x2. Using the power rule, which states that dxd[xn]=nxn−1, we apply it here:dxd[−13x2]=−13×2x2−1=−26x.
Find Second Derivative: Next, we find the second derivative of the polynomial. We take the derivative of the first derivative −26x:dxd[−26x]=−26×1x(1−1)=−26.
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