Which of the following sets of vectors in M22 the vector

Last updated: 6/15/2023

Which of the following sets of vectors in M22 the vector space of 2 x 2 matrices with real number entries usual addition and scalar multiplication are orthonormal with respect to the inner product A B trace BT A Select ALL that apply O 1 2 1 2 1 2 1 2 1 2 10 0 0 1 2 1 2 12 01 01 1 1 1