MCQOPTIONS
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| 1. |
Find the Laplace transform of the function f (t) = 3t4 2t3 + 4e-3t 2sin5t + 3cos2t. |
| A. | 72/s<sup>5</sup> 12/s<sup>4</sup> + 4/(s+3)+10/(s<sup>2</sup>+25)+3s/(s<sup>2</sup>+4) |
| B. | 72/s<sup>5</sup> 12/s<sup>4</sup> + 4/(s+3)-10/(s<sup>2</sup>+25)+3s/(s<sup>2</sup>+4) |
| C. | 72/s<sup>5</sup> 12/s<sup>4</sup> 4/(s+3)+10/(s<sup>2</sup>+25)+3s/(s<sup>2</sup>+4) |
| D. | 72/s<sup>5</sup> 12/s<sup>4</sup> 4/(s+3)-10/(s<sup>2</sup>+25)+3s/(s<sup>2</sup>+4) |
| Answer» C. 72/s<sup>5</sup> 12/s<sup>4</sup> 4/(s+3)+10/(s<sup>2</sup>+25)+3s/(s<sup>2</sup>+4) | |