Inverse-square curve between two vertical boundaries

Inverse-square curve 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 \(y=\dfrac{20}{(x+2)^2}\).

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

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Answer:\(6\text{ units}^2\)

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