Please answer #1.4 , thank you !

1.3 Write a MatLab script that solves the following linear equation, y M x, for x i-1001 0 1 0 0 0 -1 2 and y 5J You may find useful the MatLab function zeros (N, N), which creates a N x N matrix of zeros. Be sure to check that your x solves the original equation. 1.4 Create a 50 50 version of the M, above. One possibility is to use a for loop. Another is to use the MatLab function toeplitz(),as M has the form of a Toeplikz matrix, that is, a matrix with constant diagonals. Type help toeplitz in the Command Window for details on how this function is called