Given a discrete time signal x[k] defined by x[k] = 1, for -2 k 2 and – McqOptions

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1.	Given a discrete time signal x[k] defined by x[k] = 1, for -2 k 2 and 0, for \|k\|>2. Then, y[k] = x[3k-2] is ______________
A.	y[k] = 1, for k = 0, 1 and 0 otherwise
B.	y[k] = 1, for k = 1 and -1 for k=-1
C.	y[k] = 1, for k = 0, 1 and -1 otherwise
D.	y[k] = 1, for k = 0, 1 and 0 otherwise
Answer» B. y[k] = 1, for k = 1 and -1 for k=-1

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