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If y^2 =ax^2 + bx +c, then y^3(d^2y)/(dx...

If `y^2 =ax^2 + bx +c`, then `y^3(d^2y)/(dx^2)` is

A

a constant

B

a function of x only

C

a function of y only

D

a function of x and y

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The correct Answer is:
A
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