Solve the system of equations using Cramers Rule if it is ap

Solve the system of equations using Cramer\'s Rule if it is applicable. {x + y - z = 2 (1) 2x - y + 3z = 4 (2) x + 3y - 5z = 2 (3) Select the correct choice below and fill in any answer boxes within your choice. A. Cramer\'s Rule is applicable. The solution is x =, y =, and z =. B. Cramer\'s Rule is not applicable.

Solution

Dear Student Thank you for using Chegg !! A = 1 1 1 2 -1 3 1 3 -5 det(A) = 16 Ax = 2 1 1 Ay = 1 2 1 Az = 1 1 2 4 -1 3 2 4 3 2 -1 4 2 3 -5 1 2 -5 1 3 2 det(Ax) = 32 det(Ay) = 0 det(Az) = 0 x = det(Ax)/det(A) y = det(Ay)/det(A) z = det(Az)/det(A) 2 0 0 Dear Student