Please answer the following MATLAB questions when able. Thanks.

Create a function that generates, returns, and plot a unit sample sequence that spans the time range-M 2 n 2 M, where M is a user input. 1. If the user enters the value of M-5 to 15 If the user enters the value of M as 0 to 50. a. b. 2. Create a function that will generate the following output: Unit Ramp Sequence 30 2 10 10 20 30 Time-Reversed Unit Ramp Sequence 20 P 10 -20 -10 10 20 30 Hint: Use the built in command "flipl" 3. Write an M-file script that generates and plots a 6-cycle, 160-sample discrete-time square wave signal