If H(f) = ( frac{y(t)}{x(t)} ), then for this to be true x(t) is ____ – McqOptions

MCQOPTIONS

1.	If H(f) = ( frac{y(t)}{x(t)} ), then for this to be true x(t) is ___________
A.	exp (( frac{j2nf}{t}) )
B.	exp ((- frac{j2nf}{t}) )
C.	exp(j2nft)
D.	exp(-j2nft)
Answer» D. exp(-j2nft)

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