5 ) Consider two linear transformations + T is given by projecting to the sky-plane and S is the reflection about the line x=-y. (* ) in the xy place write the standard matrices for the operators (aka lear transformations ) T, S, SOT, denoted by Mat ( T), Hat(s) ared Hat (SoT), respectively. Verify that Mat ( SOT) = Mat (S). Mat(T ). 8 4 5 - 2 6 let A = 2 B = - 4 6 5 5 and C = 3 verity that AB = AC, and yet B* C