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CAPE Pure Mathematics Unit 1 · 2008 (T&T) · Paper 1 · Question Q19

Which of the following sketches BEST illustrates the curve y = \cos x?

  1. (A)[diagram option — open in Quelpr]
  2. (B)[diagram option — open in Quelpr]
  3. (C)[diagram option — open in Quelpr]
  4. (D)[diagram option — open in Quelpr]

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