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The value of b and c for which the ident...

The value of b and c for which the identity f(x+1)-f(x)=8x+3 is satisfied, where `f(x)=bx^2+cx+d`, are

A

4, 1

B

4, -1

C

-1, 4

D

None of these

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The correct Answer is:
B
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