MCQOPTIONS
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| 1. |
The mathematical model of the above shown signal is |
| A. | x(t) = u(2 + t) |
| B. | x(t) = u(t - 2) |
| C. | x(t) = u(2 - t) |
| D. | x(t) = u(t - 1) |
| Answer» D. x(t) = u(t - 1) | |