MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the result of the expression f(t)= u (t+2) u (t-3)? |
| A. | f (t) = 1 for -2 t 3 |
| B. | f (t) = 1 for 2 t 3 |
| C. | f (t) = 1 for -2 t -1 |
| D. | f (t) = 1 for -2 t 0 |
| Answer» B. f (t) = 1 for 2 t 3 | |