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NDA2012MathematicsDifferential EquationsActual

The differential equation representing the family of curves y=a ( x+ ) is :

Options

  1. Ad^2 y d x^2 + ^2 y=0
  2. Bd^2 y d x^2 - ^2 y=0
  3. Cd^2 y d x^2 + y=0
  4. DNone of the above

Correct answer

A. d^2 y d x^2 + ^2 y=0

Step-by-step solution

The correct answer is option A.

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