Matrix A when multiplied with Matrix C gives the Identity matrix I, what is C?

Q & ACategory: Data StructureMatrix A when multiplied with Matrix C gives the Identity matrix I, what is C?
Admin Staff asked 4 years ago

Matrix A when multiplied with Matrix C gives the Identity matrix I, what is C?
a) Identity matrix
b) Inverse of A
c) Square of A
d) Transpose of A

1 Answers
Admin Staff answered 4 years ago

b) Inverse of A