MCQOPTIONS
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MCQOPTIONS
| 1. |
Find the value of [d(t) u(t-1)] * x[t+1]. |
| A. | x(t+1) $x(t) |
| B. | $x(t) x(t+1) |
| C. | x(t) $x(t-1) |
| D. | $x(t-1) x(t+1) |
| Answer» B. $x(t) x(t+1) | |