2f An exponential signal, 30(3) : 49 time t = 0. (a) Express the sampled sequence, x[ n ] , up to the fth term. (b) If the signal is delayed by 0.2

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—2f An exponential signal, 30(3) : 49time t = 0. (a) Express the sampled sequence, x[ n ] , up to the fifth term. (b) If the signal is delayed by 0.2 s, what would now be the first five terms? (c) What would be the resulting sequence if x [ n ] and the delayed sequence of(b) above are added together? _, is sampled at a frequency of 10 Hz, beginning at