Question

Indicate the output from the disp(M(2,:)) command in the given Matlab code.

a) 8 1 0 5
b) 8 8 8 8
c) 1 8 5 8
d) 8 6 7 5

Answer 1

Without the matrix M's initial content, we cannot determine the output of disp(M(2,:)) in Matlab. The command shows the entire second row of the matrix M.

Step-by-step explanation:

The question refers to a command in Matlab that will display the second row of a matrix M. When we use the command disp(M(2,:)), Matlab will output the entire second row of the matrix M. If M has not been provided in the question, it is impossible to know the output without knowing the initial content of the second row of matrix M. Therefore, without the context of the matrix M, we cannot determine which option (a, b, c, or d) is the correct output. To proceed correctly, we would need the values assigned to M prior to running the disp command.