The curve y=kx−x2y=kx-x^2y=kx−x2 encloses an area of 36 square units with the positive xxx-axis. Given k>0k>0k>0, find kkk.
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Markscheme
1.7 Integration Questions
133 exam-style questions on CCEA A Level Maths 1.7 Integration, covering 1.7.1 Integration, 1.7.2 Integration, and 1.7.3 Integration. Each one has a worked solution and a mark scheme showing where the marks go.