please follow the sets and use matlab

2 FORMATTING DATA USING fprintf (a) Define x to be column vector ranging from 0 to 21 with 25 entries, and define y1, y2, y3 as follows y = sin(2/2), y2 = sin(x), y3 = sin(2x). (b) Concatenate column vectors x, y1, y2, y3, and store the new 2-D array to data. Store the size of data to data_size. (c) Print out the heading using fprintf, where the heading of the output is x, sin(x/2), sin(x), sin(2x), whose widths are 9. The heading should be right-justified. (d) Then use a for-loop to print out the numerical values of data, which have width 9 with 6 decimal digits. All numerical values should be right-justified