In matlab

r=[12],s=[33]u=[21],v=[31],w=[13] Display your plot on the screen, make sure it is labeled properly, and take a screenshot of your plot and save it in to a file named "name_p4_plot". In addition, write code that calculates the dot product and output to the files named "name_p4_rs.txt", "name_p4_uv.txt", and "name_p4_sv.txt", rs,uv,sv