Question

Number 13 using the unit step function and Laplace transform. I don’t understand and how to write it out can you plz show it step by step thank you.

7、f(t) = 2 2 6. 9, /(t) = 0, 11. f(t) = 13, f(t) = 18, 3 6. 2, t, t> 2. t, 0 3. 528 THE LAPLACE TRANSFORM