Matlab coding for a circuit theory problem

Write the differential equation for the circuit of figure 9.1 and 9.2 and solve for Vout for 3 cycles of Vin. Consider the internal resistance of the function generator as measure in PART A. Use frequency f= 1KHz

Plot the graphs of Vout for fig 9.1 and 9.2

I dont know how to plot the Vout and Vin funtions for figure 9.1 and 9.2

The graphs i am trying to get on MatLab are the ones with a Vout and Vin graph

[KALYAN ACHARJYA]

At least do the efforts to attach clear image