matlab questions need help with thanx

o Optus 4G 12:50 PM 57%) Australian National University C 1012tralian ENGNBL20 1 Systems Modelling Computer Lab Five Graphs In this computer lab we are going to investigate how we can work with graphs and graph-type models using MATLAB Question 1 Encode the discrete event system in figure 1 into MATLAB so that MATLAB presents the user with a prompt allowing a symbol to be input and then based on the symbol that is input will perform one of the following actions Declare the new stateif the event that is nut is valid Tell the user that the input event is invalid . When the terminal state of the DES is reached the user should be alerted and the program should terminate. Figure 1. Discrote Event System Question 2 Encode the Markov chain in figure 2 into MATLAB Assuming the initial state probabilities for the bull bear and recession markets are 05 0 25 and o.25 plot the state probablities for the buill bear and recession markets until they reach an equilibrium state What does this equlibrium state mean? Is dependent on the initial probability vector? 1 I Computer Lab 5 Graphs Australian