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NDA2011MathematicsDefinite IntegrationActual

If ₁^2 k^2+(4-4 k) x+4 x^3 d x 12 , then which one of the following is correct?

Options

  1. Ak=3
  2. B0 k 3
  3. Ck 4
  4. Dk=0

Correct answer

A. k=3

Step-by-step solution

The correct answer is option A

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