Cubic arch between two vertical boundaries

Cubic arch between two vertical boundaries

Secondary 4
4 marks
Original parallel to supplied A Math Applications of Integration references

The diagram shows part of the curve \(y=x^3-6x^2+9x+4\).

Find the area of the shaded region bounded by the curve, the \(x\)-axis, the \(y\)-axis and the line \(x=3\).[4]

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Answer:\(\dfrac{75}{4}\text{ units}^2\)

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