For the system S of linear equations x+y+z=3, 2x+2y-z=3, x+y+\lambdaz=1 the incorrect option among the following statements is

Correct Answer is : S is consistent for all λ ∊ R

S has infinitely many solutions, if λ = - 1

S has no unique solution for any real λ

S is consistent for all λ ∊ R

TS EAMCET 9-Sep-2020 Shift 2 Solved Paper

Section: Mathematics

Question : 6 of 160

Marks: +1, -0

For the system S of linear equations
x+y+z=3, 2x+2y−z=3, x+y+λz=1
the incorrect option among the following statements is

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