3 3x1 2x₂ ([21]) - [3+,+26] = [₁]. B = {H]·H]},am and X2 3x1 x2 -2 , use the Fundamental Theorem of Matrix Representations to find [T] (Pß(u)). = Let T: R² R² be defined by T c={A-8} с 1 Given Pc T. 1 3 [T](Ps(u)) = [Ex 5] Let u =