Ise the Gauss-Seidel Method to solve the system below. Use initial approximation (0,0). Give your answers to the first 3 approximations to 4 decimal places. 2x1 + X2 = 1 K1 + 4x2 = -3 le sure to use 4 decimal places. nitial approximation: X1= 0, x2 = 0 irst iteration: x1= Fecond iteration: X1= hird iteration: x- , x2 X2

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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### Applying the Gauss-Seidel Method to Solve a System of Linear Equations

In this exercise, we will solve the given system of linear equations using the Gauss-Seidel method. 

#### System of Equations:
\[
\begin{aligned}
2x_1 + x_2 &= 1 \\
x_1 + 4x_2 &= -3
\end{aligned}
\]

#### Initial Approximation:
\[
\begin{aligned}
x_1 &= 0 \\
x_2 &= 0
\end{aligned}
\]

Be sure to use 4 decimal places.

#### Iterative Process:

##### First Iteration:
\[
\begin{aligned}
x_1 &= \boxed{} \\
x_2 &= \boxed{}
\end{aligned}
\]

##### Second Iteration:
\[
\begin{aligned}
x_1 &= \boxed{} \\
x_2 &= \boxed{}
\end{aligned}
\]

##### Third Iteration:
\[
\begin{aligned}
x_1 &= \boxed{} \\
x_2 &= \boxed{}
\end{aligned}
\]

In each iteration, you are required to update \( x_1 \) and \( x_2 \) based on the new values obtained from the previous iteration. Please provide your answers to the first three approximations up to 4 decimal places in the provided boxes.
Transcribed Image Text:### Applying the Gauss-Seidel Method to Solve a System of Linear Equations In this exercise, we will solve the given system of linear equations using the Gauss-Seidel method. #### System of Equations: \[ \begin{aligned} 2x_1 + x_2 &= 1 \\ x_1 + 4x_2 &= -3 \end{aligned} \] #### Initial Approximation: \[ \begin{aligned} x_1 &= 0 \\ x_2 &= 0 \end{aligned} \] Be sure to use 4 decimal places. #### Iterative Process: ##### First Iteration: \[ \begin{aligned} x_1 &= \boxed{} \\ x_2 &= \boxed{} \end{aligned} \] ##### Second Iteration: \[ \begin{aligned} x_1 &= \boxed{} \\ x_2 &= \boxed{} \end{aligned} \] ##### Third Iteration: \[ \begin{aligned} x_1 &= \boxed{} \\ x_2 &= \boxed{} \end{aligned} \] In each iteration, you are required to update \( x_1 \) and \( x_2 \) based on the new values obtained from the previous iteration. Please provide your answers to the first three approximations up to 4 decimal places in the provided boxes.
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