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You will need to write your own m-file to solve the problem being asked. You can use your notes and previous codes. Write a Matlab code that asks the user to input a number. Then, your code should perform one of the operations described below according to the number provided by the user. The code should display an error message if the user enters a value out of the indicated set of numbers. Test your program for all options. The different scenarios are: (1) By selecting this option the program will ask the user to provide tmar, a number larger than zero. Then, by using for loops, the code will plot the next function on the interval [0, tmar): k(t-a Q(t) = a COS ( 479) + t'e-sin (ha] with k = 4, a = 2, b = 3, c = 1. The plot should include axis labels. (2) By selecting this option the program will ask the user to input a value of m. The code should use for loops to create the matrix T, whose elements are given by Trg = Vs+e-T SVT 7 +0.2e-rs. r=s T is a square matrix of size m x m. If m