MCQOPTIONS
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MCQOPTIONS
| 1. |
Which one of the following is not a ramp function? |
| A. | r(t) = t when t ≥ 0 |
| B. | r(t) = 0 when t < 0 |
| C. | r(t) = ∫u(t)dt when t < 0 |
| D. | r(t) = du(t)â„dt |
| Answer» E. | |