Q. Find the second derivative of the polynomial.f(x)=−4x2Write your answer as a polynomial in x or as a constant. Simplify any fractions.f′′(x)= ______
Identify function and requirements: Step 1: Identify the function and what is required.We need to find the second derivative of the polynomial f(x)=−4x2.
Find first derivative of f(x): Step 2: Find the first derivative of f(x). The derivative of −4x2 with respect to x is −8x.
Find second derivative of f(x): Step 3: Find the second derivative of f(x). The derivative of −8x with respect to x is −8.
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