I just need the last part answer. Please help I asked 5 times on Chegg already, keep answering the first two parts. Just need the last part only need the modified vector V that would make the function periodic!

Define the period T = 1 millisecond. Define the voltage amplitude Vin = 1 volt. . Define the time vectorlinspace(0,T, 1001). Question: What is the incremental value of t? . Look up the syntax for for loops. Then use a for loop to create the vector v which will be based on u(t)Vmnt Be careful to use the loop counter as the vector t index and also use the same index for storing the value of v. Whenever you are plotting something in MATLAB (or any software), you should have a good idea of what it should look like. In other words, you can always plot by hand to get a comparison. This is a very simple sanity check to verify whether the code is outputting the desired plot(s) . Plot v vs t. . Now redefine the time vector t = linspace(-T2*T,3001). And create the vector v using mfor 0 s tsT r(t) = 0 elsewhere . Plot v vs t over the range from -T to 2T. Now modify the vector v so that is represents a periodic function with a period T over this time period (hint: it should look like a sawtooth). Plot v vs t over the range from -T to 2T again