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Assume that alpha, beta, gamma are the ...

Assume that `alpha, beta, gamma` are the roots of
`2x^3+5x^2+5x+2=0 "for " h in R,` if
`alpha +h , beta+h, gamma+h` are roots of
`a(h)x^3+b(h)x^2+c(h)x+d(h)=0` then

A

`c(h) ne 0 , AA h in R`

B

`b(-5/6)=0`

C

`c(-2)=0`

D

d (h) vanishes for these distinct real values of h

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The correct Answer is:
A
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