Inconsistent Linear Equations Parameter (Jee Ma… | ExamDuo
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Determinants
Medium
Inconsistent Linear Equations Parameter
Let the system of linear equations
x
+
2
y
+
z
=
2
α
x
+
3
y
−
z
=
α
−
α
x
+
y
+
2
z
=
−
α
be inconsistent. Then
α
is equal to:
Ask about this question
SELECT ONE OPTION
A
5
2
B
−
5
2
C
7
2
D
−
7
2
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