Please solve the following using MATLAB. A screenshot of the code will suffice. Thank You.

QUESTION 1: (Problem 10.11) Determine the LU factorization without pivoting for the following matrix ") and check your results by validating that [L][U] = [A] 3 7 4 (b) Employ the result of (a) to compute the determinant. (c) Repeat (a) and (b using MATLAB (algorithm or built-in function)