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CAPE Pure Mathematics Unit 1 · 2008 (T&T) · Paper 1 · Question Q22

Which of the following equations BEST represents the graph shown above?

  1. (A)y = \sin\frac{1}{2}x
  2. (B)y = \sin x
  3. (C)y = 2\sin 2x
  4. (D)y = 2\sin x

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