If ak is the filter coefficient and &amacr;k represents the quantized coefficient with Δak as the quantization error, then which of the following equation is true?

If ak is the filter coefficient and &amacr;k represents the quantized

1.	If ak is the filter coefficient and āk represents the quantized coefficient with Δak as the quantization error, then which of the following equation is true?
A.	&amacr;k = ak.Δak
B.	&amacr;k = ak/Δak
C.	&amacr;k = ak + Δak
D.	None of the mentioned
Answer» D.