GATE CE 2026 Set 1 — Question 12

MCQ+1 / -0.33MediumSystems of Linear EquationsLinear AlgebraEngineering Mathematics

Engineering Mathematics → Linear Algebra → Systems of Linear Equations

Last updated 5 September 2026

Question

\begin{bmatrix} 1 & 1 & 1 \\ 1 & 0 & 2 \end{bmatrix} \begin{Bmatrix} x_1 \\ x_2 \\ x_3 \end{Bmatrix} = \begin{Bmatrix} 0 \\ 0 \end{Bmatrix}

A\mathbf{x} = \mathbf{0}

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A\mathbf{x} = \mathbf{0}

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