- #1

influx

- 164

- 2

## Homework Statement

## Homework Equations

N/A

## The Attempt at a Solution

I understand how they got the answer and the calculations they did but I have 3 questions about this screenshot.

1) Why the box in red is the transfer function? Is there a way to tell this from the Y(s) = ... expression?

2) Why is the second term the free response (green box) and the first term the forced response (blue box)?

3) Why does the 3e^(-t) - e^(-3t) confirm that the system is stable?

Thanks