OCR MEI Paper 3 2021 November — Question 9

Exam BoardOCR MEI
ModulePaper 3 (Paper 3)
Year2021
SessionNovember
TopicAreas Between Curves

9 The diagram shows the curve \(\mathrm { y } = 3 - \sqrt { \mathrm { x } }\).
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  1. Draw the line \(\mathrm { y } = 5 \mathrm { x } - 1\) on the copy of the diagram in the Printed Answer Booklet.
  2. In this question you must show detailed reasoning. Determine the exact area of the region bounded by the curve \(y = 3 - \sqrt { x }\), the lines \(y = 5 x - 1\) and \(x = 4\) and the \(x\)-axis.