Chapter 11.1, Problem 2E

### Algebra and Trigonometry (MindTap ...

4th Edition
James Stewart + 2 others
ISBN: 9781305071742

Chapter
Section

### Algebra and Trigonometry (MindTap ...

4th Edition
James Stewart + 2 others
ISBN: 9781305071742
Textbook Problem
1 views

# Write the augmented matrix of the following system of equations.         S y s t e m                 A u g m e n t e d m a t r i x { x + y − z = 1 x         2 z = − 3      2 y − z = 3           [ ]

To determine

To write:

The augmented matrix of {x+yz=1x       2z=3    2yz=3.

Explanation

Approach:

A system of the linear equation can be transformed into the augmented matrix, by writing only the coefficients and constants that appear in the equations. The missing variable in the equation corresponds to a 0 entry in the augmented matrix.

Based on the above explanation, the augmented matrix of {x+yâˆ’z=1xÂ Â Â Â Â Â Â 2z=âˆ’3Â Â Â Â 2yâˆ’z=3 is given below.

[11âˆ’11102âˆ’302âˆ’13]

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