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strojnjashka [21]
3 years ago
12

An augmented matrix for a system of linear equations in x, y, and z is given. Find the solution of the system.

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
8 0

Answer:

  (x, y, z) = (-4, 2, 1)

Step-by-step explanation:

See the attachment for the output of a calculator that produces the reduced row-echelon form of the matrix.

The [x, y, z] result vector is the column on the right.

  (x, y, z) = (-4, 2, 1)

_____

Numerous web sites are available for computing the row-reduced form of the matrix, or for solving the system of equations. Your graphing calculator will do it as well.

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