- #1

- 32

- 0

## Homework Statement

Find Vo

http://img148.imageshack.us/img148/885/opamp.gif [Broken]

## Homework Equations

Not known

## The Attempt at a Solution

I understand how to find Vo. What I don't understand is where that 6/7 came from (boxed in blue).

Last edited by a moderator: