Consider the linear system of equations 131+332+3333+324=L 331132363334=1, 3I1+$2+5$3+3$4= 1, $1+5$2+11$3+8$4= 2, for the unknown vector :1; = (11.1% $3, 3:4)T. (a In MATLAB, dene the matrix A and vector 1), such that Am = b. ) (b) Using the backslash command \\ determine the solution to the linear system A3? = b. (c) Determine the determinant of A using the det command. ) (d The answer in (b) is only one solution to the linear system. Using an alternative MATLAB command, determine and state the full set of solutions. Copy/paste all MATLAB code and output to your document