SOLUTION: 19. Give the solution for a system with the augmented matrix shown below [1 0: 2] [0 1: -3] 18. Write the system of linear equations represented bt the matrix equation sho

Question 250005: 19. Give the solution for a system with the augmented matrix shown below
[1 0: 2]
[0 1: -3]

18. Write the system of linear equations represented bt the matrix equation shown below
[1 -1 1] [x] [1]
[2 1 3 ] . [y]= [-3]
[4 2 -1] [z] [2]
PLEASE HELP TONIGHT!!!!!!!!!!

Answer by Edwin McCravy(20054) (Show Source): You can put this solution on YOUR website!
19. Give the solution for a system with the augmented matrix shown below


 is the augmented matrix
form of the system:



which simplifies to

18. Write the system of linear equations represented by the matrix equation shown below




is the matrix equation AX=B form of the system:


 
Erasing the 1's



Edwin

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