Let … R . The system of linear equations 2x₁ - 4x₂ + …x₃ = 1 x₁ - 6x₂ + x₃ = 2 …x₁ - 10x₂ + 4x₃ = 3 is inconsistent for:

Option B. D = …\left| {\matrix{ 2 & { - 4} & \lambda \cr 1 & { - 6} & 1 \cr \lambda & { - 10} & 4 \cr

Matrices and Determinants

JEE Main 2020 · 5 Sep, Morning shift · Q4577

MathematicsMedium244×since 2002Q4577

Let

\lambda \in

R . The system of linear equations 2x₁ - 4x₂ +

\lambda

x₃ = 1 x₁ - 6x₂ + x₃ = 2

\lambda

x₁ - 10x₂ + 4x₃ = 3 is inconsistent for:

JEE Main 2020 · 5 Sep, Morning shift · Q4577

MathematicsMedium244×since 2002Q4577

Let

\lambda \in

R . The system of linear equations 2x₁ - 4x₂ +

\lambda

x₃ = 1 x₁ - 6x₂ + x₃ = 2

\lambda

x₁ - 10x₂ + 4x₃ = 3 is inconsistent for: