Solve using matrices. - 0.03x + 0.7y - 0.763 0.1x - 0.3y + 0.36z = 0.019 52x + 5y - 48z = - 8.360 The solution is (, ). (Type your answer as an ordered triple. Round to the nearest hundredth.)

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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### Solving a System of Equations Using Matrices

This example demonstrates how to solve a system of linear equations with three variables using matrix methods.

#### Given System of Equations:

1. \(-0.03x + 0.7y = -0.763\)
2. \(0.1x - 0.3y + 0.36z = 0.019\)
3. \(52x + 5y - 48z = -8.360\)

#### Instructions:
- Find the values of \(x\), \(y\), and \(z\) that satisfy all three equations.
- Use matrix methods (such as Gaussian elimination or matrix inversion) to solve.
- Round your answer to the nearest hundredth.

#### Solution Format:

The solution is represented as an ordered triple: \(( \, \_ \, , \, \_ \, , \, \_ \, )\).

Fill in the blanks with the calculated values of \(x\), \(y\), and \(z\).

*(Type your answer in the spaces provided as an ordered triple. Round to the nearest hundredth.)*
Transcribed Image Text:### Solving a System of Equations Using Matrices This example demonstrates how to solve a system of linear equations with three variables using matrix methods. #### Given System of Equations: 1. \(-0.03x + 0.7y = -0.763\) 2. \(0.1x - 0.3y + 0.36z = 0.019\) 3. \(52x + 5y - 48z = -8.360\) #### Instructions: - Find the values of \(x\), \(y\), and \(z\) that satisfy all three equations. - Use matrix methods (such as Gaussian elimination or matrix inversion) to solve. - Round your answer to the nearest hundredth. #### Solution Format: The solution is represented as an ordered triple: \(( \, \_ \, , \, \_ \, , \, \_ \, )\). Fill in the blanks with the calculated values of \(x\), \(y\), and \(z\). *(Type your answer in the spaces provided as an ordered triple. Round to the nearest hundredth.)*
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