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Mathematics AA HL
MediumTopic 5

Let f(x) = x³ - 6x² + 9x + 2 for x ∈ ℝ.

(a) Find f'(x).[2]

(b) Find the coordinates of the local maximum and minimum points.[4]

(c) Sketch the graph of y = f(x), labeling all intercepts and turning points.[3]

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