Design an amplifier circuit which uses an OpAmp and is powered by dual 15 V power supplies, and which has the following characteristic at low frequencies:
Vout = 3V1 - 5V2
1. State the information which is extracted from the equation.
2. Draw the basic circuit.
3. Determine the theoretical component values. You may assume that the OpAmp's OLG is very high. Isn't it meant to be a difference amplifier?