I'm having a little trouble with this so I'm going to explain my thought process.
Finding V(0) (the question in the attached picture)
ok so first thing, I know at t=0 the capacitor acts like an open circuit.
In other exercises usually we do one of two things. Say that the V of capacitor is equal to the voltage source because it has been connected for a long time or say that the V is equal to the voltage of something parallel to it. I can't find how any of them apply here.
So what's the first step ?