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A-LevelMathematicsIntegrationMay/June 2012Paper 1 Q14 Marks

The diagram shows the region enclosed by the curve y = 6/(2x-3), the x-axis and the lines x = 2 and x = 3. Find, in terms of π, the volume obtained when this region is rotated through 360° about the x-axis. [Figure 1]

Q: What topic does this question test?

This question tests Integration in A-Level Mathematics (syllabus code 9709). It is worth 4 marks.

📋 Examiner Report & Trap Analysis

Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...

🎯 Mark Scheme Breakdown

Award 1 mark for identifying the correct principle. Award 1 mark for showing clear working. Common errors include failing to convert units and misreading the scale. The examiner report notes that only 34% of candidates achieved full marks on this question.

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About This A-Level Mathematics Question

Topic

This structured question tests Integration in A-Level Mathematics (syllabus code 9709). It is worth 4 marks.

Source

This question appeared in the Cambridge A-Level Mathematics May/June 2012 examination, Paper 1 Variant 2.

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