MATLAB

1- Using the linspace command, create a row vector (assign it to a variable named Fours) with nine elements that are all 4.

2- Create the following matrix by typing one command. Do not type individual elements explicitly. C = 6 8 6 8 6 8 6 8 6 8

3- Create the following matrix by typing one command. Do not type individual elements explicitly. G = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 1 1 0 0 0 1 1 0 0 0 1 1

4- Create the following three row vectors: a=[5 8 -1 0 2], b=[4 1 9 -2 3], and c=[-3 5 0 6 1]. (a) Use the three vectors in a MATLAB command to create a 3 * 5 matrix in which the rows are the vectors c, b, and a, respectively. (b) Use the three vectors in a MATLAB command to create a 5 * 3 matrix in which the columns are the vectors c, b, and a, respectively.