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NDA2010MathematicsDifferential EquationsActual

What is the differential equation for y^2=4 a(x-a) ?

Options

  1. Ay y^ -2 x y y^ +y^2=0
  2. By y^ (y y^ +2 x )+y^2=0
  3. Cy y^ (y y^ -2 x )+y^2=0
  4. Dy y^ -2 x y y^ +y=0

Correct answer

C. y y^ (y y^ -2 x )+y^2=0

Step-by-step solution

The correct answer is option (C).

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