MCQOPTIONS
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| 1. |
The scaling of a sequence x[n] by a factor is given by |
| A. | y[n] = [x[n]] |
| B. | y[n] = x[n |
| C. | y[n] = x[n] |
| D. | y[n] = x[n]x[-n] |
| Answer» D. y[n] = x[n]x[-n] | |