For each of the following tasks describe how you have created the programs in Ma

For each of the following tasks describe how you have created the programs in Matlab or Simulink, what the results are and a definition of what the results are showing.
Ensure you explain the procedure, along with specific commands, screenshots of the code with comments and results. Explaining every lines function.
Tasks are attached photo files. 4 tasks in total.
Word count 1250