Solved ELCT 222 Signals and Systems Computer Assignment 1

Use MATLAB to solve questions 1.19, 1.20, 1.22, and 1.25 (each is 25 points). Important: • This assignment must be typed (e.g., a Word document) – no handwritten work accepted. • Providing only MATLAB code or only MATLAB output without any discussion will receive 0 points. • Unclear or illegible work will not receive full credit. • For answers, provide your discussions or your approach to solving the problems and describe in clear English how your routine works in a few sentences. • Include MATLAB code at the END of the assignment as an appendix. • Label all axes in MATLAB.