1. The problem statement, all variables and given/known data 2. Relevant equations 3. The attempt at a solution I can't seem to figure out the answer. Apparently, the right method involves saying that Vs is actually equal to the voltage Vgs + voltage across R1. I don't understand how Vs could be voltage across R1? This is what I have so far I think the first two bullet points that I wrote are correct but 99% sure that the circuit transformation I did is completely wrong.