use matlab

1 Assignment: Hello World, Here's a Plot Provide a labeled graph of the periodic vector signal function s(t) = 1[V]cos(211) You need to provide one graph on one set of axes (ie, one page) clearly labeled by your Matlab code: The multiplying coefficient 1 is in volts (that's what the [V] means) Sc is frequency in Hz and is equal to 1 MHz (1E6 Hz, or 10 Hz) (the subscript "c" identifies it as the signal's "carrier" frequency) is time in seconds. (The signal's period, T = 7, is therefore one microsecond) CHECKLIST: 1. Generate a graph of five cycles of this signal: Use O SI