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1 Pure Mathematics

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Question 816

The sketch shows the curve with equation y=x(5−x)y = x(5 - x)y=x(5−x) and the line with equation y=4y = 4y=4.

The region R R\,R is bounded by the curve and the line.

Figure for question 8

a.

Find the coordinates of the points where the line intersects the curve.

[2]
b.

Find the area of the shaded region RRR.

[6]
Markscheme

1 Pure Mathematics Questions

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