Mathematics · Differential Equations
The differential equation of all parabolas whose vertex lies on the y-axis and axis is parallel to the x-axis is given by:
- 1d2y/dx2 = constant
- 22y(d2y/dx2) = (dy/dx)2
- 3(dy/dx)2 = 4y(d2y/dx2)✓
- 4y(d2y/dx2) = (dy/dx)2
Correct answer
(dy/dx)2 = 4y(d2y/dx2)
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