In MATLAB,

Create a 2 x 2 cell array. Then store: a) In the top left cell, a 3 x 3 identity matrix b) In the top right cell, your name (as a character string) c) In the bottom left cell, nothing (i.e. merely create an empty cell you could use, for example, braces ([]) to accomplish this) d) In the bottom right cell, feel free to experiment with whatever you would like to fill the cell with Note: One strategy to complete this problem might be to use the cell command, which creates a cell array with empty contents. You can read more about this command in the help and/or doc pages, but all you would need for this problem would be cell(2); like many other commands, cell defaults to a square matrix when used with only 1 input value.