Question: If f(x) = 3x2 - x3, find f'(1) and use it to find an equation of the tangent line to the curve y = 3x2

If f(x) = 3x2 - x3, find f'(1) and use it to find an equation of the tangent line to the curve y = 3x2 - x3 at the point (1, 2).

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