The values of ba n dc for which the iden...

The values of `ba n dc` for which the identity of `f(x+1)-f(x)=8x+3` is satisfied, where `f(x)=b x^2+c x+d `,a r e

A

b = 2, c = 1

B

b = 4, c = - 1

C

b = - 1, c = 4

D

b = - 1, c = 1

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The correct Answer is:

B

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