If \[{{y}^{2}}=a{{x}^{2}}+bx+c\], then \[{{y}^{3}}\frac{{{d}^{2}}y}{d{{x}^{2}}}\]is [DCE 1999]

If \[{{y}^{2}}=a{{x}^{2}}+bx+c\], then \[{{y}^{3}}\frac{{{d}^{2}}y}{

1.	If \[{{y}^{2}}=a{{x}^{2}}+bx+c\], then \[{{y}^{3}}\frac{{{d}^{2}}y}{d{{x}^{2}}}\]is [DCE 1999]
A.	A constant
B.	A function of x only
C.	A function of y only
D.	A function of x and y
Answer» B. A function of x only

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If \[{{y}^{2}}=a{{x}^{2}}+bx+c\], then \[{{y}^{3}}\frac{{{d}^{2}}y}{d{{x}^{2}}}\]is [DCE 1999]

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