use matlab

Task 4. Compute the value of S using a for loop: 10 S= 5.-1" n! no Purpose: sum inside a for loop The output is not required to be submitted. Please insert (paste) only your code in this box. Task 5. Matrix A is: 5 7 0 -1 3 A= 6 5 4 0 Define matrix B with dimensions 3x2 in which the first column of B is identical to the second row of A, and the second column of B is identical to the last row of A. Note: Do NOT manually insert the elements inside B. Work with matrix indexing expressions. Purpose: understanding matrix indexing expressions The output is not required to be submitted. Please insert (paste) only your code in this box. Task 6. Create two m-files: main.m as a script and displayjob.m as a function. In main.m define a for loop that goes through values x = {0,3,6,9, ...,21} and then send these values to the function displayjob.m. In displayjob.m, receive the values x and then display the new values of x + 3. Purpose: work with MATLAB functions The output is not required to be submitted. Please insert (paste) only your code in this box