MCQOPTIONS
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| 1. |
The unit-impulse response of a system is 16e-2t – 8e-t. Its unit-step response is |
| A. | 8 + e-t – 4e-2t |
| B. | 8 + e-t + 4e-2t |
| C. | 8e-t – 8e-2t |
| D. | e-t – 4e-2t |
| Answer» D. e-t – 4e-2t | |