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Black Book Advanced Problems in MathematicsMathematicsApplication of Derivatives

The number of critical points of f(x) = ( ₀^ x ( ^2 t - [3] t )dt ) + 3 4 x^ 4/3 - x+1 2 in [0, 6 ] is :

Options

  1. A10
  2. B8
  3. C6
  4. D12

Correct answer

D. 12

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