A certain linear circuit has four input voltages and one output voltage (v_{mathrm{O}}). The following table lists

Question:

A certain linear circuit has four input voltages and one output voltage $v_{\mathrm{O}}$. The following table lists the output for different values of the four inputs. Find the input-output relationship for the circuit. Specifically, find an expression for $v$ o in terms of the four input voltages. Then draw a block diagram of the circuit.

image text in transcribed