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Matrices and Determinants question

2019 · 12 Jan · Shift 2 · Q33
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  5. /2019 · 12 Jan · Shift 2 · Q33

Matrices and Determinants question

2019 · 12 Jan · Shift 2 · Q33

JEE MainMathematicsMatrices and DeterminantsMCQ+4 / −1
The set of all values of λ\lambdaλ for which the system of linear equations x – 2y – 2z =λ\lambdaλ x x + 2y + z = λ\lambdaλ y – x – y = λ\lambdaλ z has a non-trivial solutions :
  1. A
    is an empty set
  2. B
    contains more than two elements
  3. C
    is a singleton
  4. D
    contains exactly two elements
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