The value of $b$ and $c$ for which the identity $f(x + 1) - f(x) = 8x + 3$ is satisfied, where $f(x) = b{x^2} + cx + d$, are
The value of $b$ and $c$ for which the identity $f(x + 1) - f(x) = 8x + 3$ is satisfied, where $f(x) = b{x^2} + cx + d$, are
- A
$b = 2,\;c = 1$
- B
$b = 4,\;c = - 1$
- C
$b = - 1,\;c = 4$
- D
$b = - 1,\;c = 1$
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