Question

What is augmented matrix?
explain in detail

Answer 1

definition;

In linear algebra, an augmented matrix is a matrix obtained by appending the columns of two given matrices, usually for the purpose of performing the same elementary row operations on each of the given matrices

example;

We use a vertical line to separate the coefficient entries from the constants, essentially replacing the equal signs. When a system is written in this form, we call it an augmented matrix. For example, consider the following 2 × 2 \displaystyle 2\times 2 2×2 system of equations.

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