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If y^2=P(x) is a polynomial of degree 3,...

If `y^2=P(x)` is a polynomial of degree `3,` then `2(d/(dx))(y^2dot(d^2y)/(dx^2))` is equal to `P^(x)+P^(prime)(x)` (b) `P^(x)dotP^(x)` `P(x)dotP^(x)` (d) a constant

A

`P'''(x)P'(x)`

B

`P''(x)P'''(x)`

C

`P(x)P'''(x)`

D

constant

Text Solution

Verified by Experts

The correct Answer is:
C
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