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If y^2=a x^2+b x+c , then y^3(d^2y)/(dx^...

If `y^2=a x^2+b x+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`

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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