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MHT CET202123 Sep 2021Morning ShiftMathematicsDifferential EquationsActual

The order of the differential equation whose solution is y = a x + b x + c e ^ - x is

Options

  1. A3
  2. B4
  3. C2
  4. D1

Correct answer

A. 3

Step-by-step solution

y = a x + b x + c e ^ - x Since the equation has 3 arbitrary constants, the order of differential equation is 3 .

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