do it fast with explaination
Attachments:
Answers
Answered by
1
-2x + y + z = a ----(1)
x -2y +z = b -----(2)
x + y -2z = c -----(3)
infinity many solution only when ,
D = 0 , D 1= D2 = D3 =0
where D means determinant ,
option (c ) is correct
x -2y +z = b -----(2)
x + y -2z = c -----(3)
infinity many solution only when ,
D = 0 , D 1= D2 = D3 =0
where D means determinant ,
option (c ) is correct
Attachments:
Answered by
2
Answer:
where D means determinant ,
option (c ) is correct
Similar questions