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MHT CET202014 Oct 2020Evening ShiftMathematicsDifferential EquationsActual

y=m x+ 2 m is the general solution of

Options

  1. Ay ( d y d x )²=x ( d y d x )+2
  2. By=x d y d x +2
  3. Cy ( d y d x )=x ( d y d x )²+2
  4. Dy ( d y d x )=x+2

Correct answer

C. y ( d y d x )=x ( d y d x )²+2

Step-by-step solution

array l Given y = m x + 2 ~m ....(1) d y dx =( m 1)+0 m = dy dx array Putting value of m in equation (1), we get y=x d y d x + 2 ( d y d x ) y d y d x =x ( d y d x )²+2

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