If X( ) is the Fourier transform of the signal x(n), then what is the – McqOptions

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1.	If X( ) is the Fourier transform of the signal x(n), then what is the Fourier transform of the signal x(n-k)?
A.	e<sup>j k</sup>. X(- )
B.	e<sup>j k</sup>. X( )
C.	e<sup>-j k</sup>. X(- )
D.	e<sup>-j k</sup>. X( )
Answer» E.

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