Performing DC analysis by open circuiting all capacitors

The voltage across resistor R2 can be given by the expression

The current through R1 is

$I_1=\dfrac{V_{DD}-V_G}{R_1}$

Similarly, current through R2 is

$I_2=\dfrac{V_G-V_{SS}}{R_2}$

Since there is no path for these currents to take another loop, these currents have got to be the …