Which of the following integrals represents the volume of the solid of revolution formed by revolving the region bound by the graphs of y = 4x - x?, y = 0, x = 1, and x = 2 about the x-axis? .2 [ (4x – x³)³dx | 2 T | x(4x – x²)dx S(4x - x²)² – 1²)dx 4 | (4x – x²)²dx None of these

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