Find intervals of concavity and points of inflexion for the following functions 𝑓(𝑥) = x(x − 4) 3

Find intervals of concavity and points of inflexion for the following functions $𝑓 (𝑥) = x (x - 4)^{3}$

Matching exercise

Match the items on the right to the items on the left.

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