In Exercises 15-22, solve the given linear system by any method. 20.

\begin{aligned}
x_{1}+3 x_{2}+x_{4} & =0 \\
x_{1}+4 x_{2}+2 x_{3} & =0 \\
-2 x_{2}-2 x_{3}-x_{4} & =0 \\
2 x_{1}-4 x_{2}+x_{3}+x_{4} & =0 \\
x_{1}-2 x_{2}-x_{3}+x_{4} & =0
\end{aligned}

1.2.20

Temukan pembahasan soal-soal dari buku ajar perkuliahan yang disusun oleh dosen-dosen terbaik. Solusi yang mendalam dan komprehensif dapat meningkatkan kemampuan kamu.

Chapter 1 - Systems of Linear Equations and Matrices

Chapter 2 - Determinants

Chapter 3 - Euclidean Vector Spaces

Chapter 4 - General Vector Spaces

Chapter 5 - Eigenvalues and Eigenvectors

Chapter 6 - Inner Product Spaces

Chapter 7 - Diagonalization and Quadratic Forms

Chapter 8 - General Linear Transformations

Chapter 9 - Numerical Methods

Chapter 10 - Applications of Linear Algebra

Elementary Linear Algebra 11th Edition

Pembahasan Soal & Kunci Jawaban Section 1.2 - Guassian Elimination

1.2.20

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