DeterminantHard
Question
The set of equations x - y + 3z = 2, 2x - y + z = 4, x - 2y + αz = 3 has -
Options
A.unique solution only for α = 0
B.unique solution for ≠ 8
C.infinite number of solutions of α = 8
D.no solution for α = 8
More Determinant Questions
If Dp = , then D1 + D2 + D3 + D4 + D5 is equal to -...If A is a square matrix of order n × n and k is a scalar, then adj (kA) is equal to...If X = , then value of Xn is, (where n is natural number)...If the system of equations x + ay = 0, az + y = 0 and ax + z = 0 has infinite solutions, then the value of a is...If ᐃ = , then ᐃ2 is equal to -...