Engineering Board Exam Reviewer · Laplace Transforms · easy

Find the Laplace transform of f(t)= (4t).

1. 4/s2+16
2. s/s2+16
3. 4/s2+4
4. 1/s2+16

Answer

A. 4/s2+16

Solution

L at=a/s2+a2. With a=4: 4/s2+16.

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