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The function f x = 2 sin ⁡ x - e x ,   ∀ x ∈ 0 , π has

Options

  1. Ano local maximum
  2. B2 local minima
  3. C1 local maximum
  4. D1 local minimum

Correct answer

C. 1 local maximum

Step-by-step solution

f ′ x = 2 cos x − e x ∴ f x has a local maximum

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