Question: For the following function : f(x) = 1/3 x^3 + 4x^2 + 16x a. Determine the critical points. b. Calculate the second derivative c. Determine

For the following function : f(x) = 1/3 x^3 + 4x^2 + 16x

a. Determine the critical points.
b. Calculate the second derivative
c. Determine if the function is concave up or down or not concave
d. Determine maximum or minimum point if any.

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a Answer Given equation fx 13 x 3 4x 2 16x Step1 To find out the critical points first we derivate the above function f x 13 3 x 2 42x 16 ddxx n nx n1 ... View full answer

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