Question

Which of the following system correspond to the augmented matrix is 1 2 0 3
0 1 3 6
0 -1 -1 4

Answer 1

Answer:

A system of equations can be represented by an augmented matrix. In an augmented matrix, each row represents one equation in the system and each column represents a variable or the constant terms. In this way, we can see that augmented matrices are a shorthand way of writing systems of equations.