Please, I need the code. If you dont have the mathlab software, dont attempt this question!!!

I need the mathlab code

Problem 2: Unlike all-pole first and second order systems for which there are well-known mathematical formulas, the approach for analyzing higher-order linear systems, and ones that contain zeros, relies more on computer-aided tools. Please use MATLAB CST to verify and demonstrate the following facts: Fact 1: Zeros may cause severe step response overshoot. Consider for instance the following second order systems (with positive coefficients): G,(s) KOtsa, where >.y Ka, (1+3 ) and/or G,(s)- where >Go'-' Fact 2: "Far away to the left" poles contribute negligibly to the shape of the step response but they cumulatively contribute to create a pure time delay phenomenon. Consider for instance G, (s)- where >> . Try positive coefficients -lop and N 5. It is customary to define pure time delay T as the amount of time that i to (starting at t-0) reach 10% of the final output value. Fact 3: "Far away to the left" poles and/or zeros, "high above" poles and "dipoles" all contribute negligibly to the shape of the time response. Consider the following high order transfer function G,(s)- takes for a step response 3(1 +0.05s(1+2.1s (1+2s)(1+0.5+0.25s1+0.03s+0.0025s X1+0.02s) and answer the following questions: What is the order of Gs(s)? Is there a real pole that is much farther to the left compared to another real pole? Where is each pole located? Is there a dipole (i.e. pole and zero that are very close to one another)? If so, where are the dipole's pole and zero located? Are there poles that are much high above other poles? If so find their locations. What are all the poles and zeros of G:(s) that may be neglected? What are the dominant poles and/or zeros? These are poles and zeros that cannot be neglected. Write the transfer function of a reduced-order system. Use ltiview to compare step responses on the same scale. Show that each of the negligible poles and zeros is indeed negligible. At the end, compare the step response of Gs(s) to that of the reduced order system that you found