by matlab

3. You are required to create a function with name "mycircle" that can generate a plot of circle. Radius of cirde shall be the input to this function (ie, mycirde(3) ). As an extra step, you can include a check in function, that can discard negative values of radius and displays a message "Please enter a positive value for radius". Notes: * In case the students do not have a matlab software installed on their PC, they can use the online resource of Matiab at this web link: https://octove-online.net/ * As an answer to each question, you can provide the snapshot of code and its relevant output. You can also add an explanation port to each