Write MATLAB commands that plot the function y(x) = x?cos(x) and g(x) - 1-xcos(x) in the range -15xs1 on the SAME PLOT Include the following catures Sample 200 values of x between-1 and 1 . Plot fx) as a red color dash-dot line and g(x) as a blue color solid line Include a legend for the plot You can write and test your code in MATLAB. As your submission Copy-paste all the commands for the plot in the textbox below. (During copy pasting click keep formatting to retain the MATLAB formatting) (Optional) You may also upload a screenshot of your plot (you can do this by clicking the circle + icon on the toolbar and adding an appropriate Image file)