Linear System Solution Conditions (Jee Mains) | ExamDuo
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Determinants
Hard
Linear System Solution Conditions
The system of linear equations
x + y + z = 2
2x + 3y + 2z = 5
2x + 3y + (a² – 1)z = a + 1
SELECT ONE OPTION
A
has infinitely many solution for a = 4
B
is inconsistent when a = 4
C
has a unique solution for |a| = √
3
D
is inconsistent when |a| = √
3
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