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Black Book Advanced Problems in MathematicsMathematicsLimits

The value of ordered pair (a, b) such that _ x 0 x(1 + a x) - b x x^3 = 1 , is :

Options

  1. A(- 5 2 , - 3 2 )
  2. B( 5 2 , 3 2 )
  3. C(- 5 2 , 3 2 )
  4. D( 5 2 , - 3 2 )

Correct answer

A. (- 5 2 , - 3 2 )

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