Solve the system of Gaussian Matrix lincar equations - 2x + x + 2y - Z = 1 3x + 8y + 5z = − || + 12 z using Y -17

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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**Solving Systems of Linear Equations**

1. **Using Gaussian Matrix**

   Solve the following system of linear equations:
   \[
   \begin{align*}
   x + 2y - z &= 1 \\
   3x + 8y + 5z &= -11 \\
   -2x + y + 12z &= -17 \\
   \end{align*}
   \]

2. **Using the Inverse Matrix**

   Solve the following system of linear equations:
   \[
   \begin{align*}
   x + y - 3z &= 2 \\
   3y + z &= 0 \\
   4y - z &= 1 \\
   \end{align*}
   \]
Transcribed Image Text:**Solving Systems of Linear Equations** 1. **Using Gaussian Matrix** Solve the following system of linear equations: \[ \begin{align*} x + 2y - z &= 1 \\ 3x + 8y + 5z &= -11 \\ -2x + y + 12z &= -17 \\ \end{align*} \] 2. **Using the Inverse Matrix** Solve the following system of linear equations: \[ \begin{align*} x + y - 3z &= 2 \\ 3y + z &= 0 \\ 4y - z &= 1 \\ \end{align*} \]
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