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NDA2016MathematicsDifferentiationActual

Consider the equation x+|y|=2 y . What is the derivative of y as a function of x with respect to x for x 0 ?

Options

  1. A2
  2. B1
  3. C1 2
  4. D1 3

Correct answer

D. 1 3

Step-by-step solution

y= 1 3 x for x 0 . Hence d y d x = 1 3 Option (d) is correct.

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