Please help working on these problems
Please show all steps
section 7.6 # 6,9,12,26,36
Express the given function using unit step functions and compute its Laplace transform.
Determine an inverse form of the given function.
Determine L(f), where the periodic function is described by its graph.
Solve the given initial value problem using the method of Laplace transform.
This provides examples of using Laplace transforms and determining an inverse form.