Sketch a typical FET circuit operating from a 20V supply, it is required that VDS(Q)=12V. Given that IDSS=6mA and Vp= -4V, determine values for Rs, Rg and Rd = 5K6.

Im not asking for the complete answer, but just a point in the right direction, and for someone to say it can be done. To me the resistive value seems high, but I don't know how to interpret this.

PLEASE HELP! :?