Two augmented matrices for two linear systems in the variables x y and z are given below The augmented matrices are in reduced row echelon form For each system choose the best description of its solution If applicable give the solution b 10 2 01 0 LO O O 10 1 012 000 8 0 The system has no solution O The system has a unique solution x y 2 0 O The system has infinitely many solutions x y z x x x D x y z 1 The system has no solution The system has a unique solution x D The system has infinitely many solutions x z x D C x 2 x x x 2 00 X