2000017106

SubArea: 
Matrices and determinants
Level: 
B
Project ID: 
2000017106
Accepted: 
0
Clonable: 
0
Easy: 
0
For what values of the real parameters a, b, c, d, e and f will the matrices given below be inverse to each other? (100011abc),(def−11−1101)
a=−1, b=0, c=1, d=1, e=0, f=0
a=1, b=0, c=1, d=−1, e=0, f=1
a=−1, b=0, c=−1, d=1, e=0, f=0
a=1, b=0, c=−1, d=−1, e=1, f=0