Find the standard matrices A and A' for T = T₂ o T₁ and T' = T₁ 0 T₂. T₁: R2 R², T₁(x, y) = (x - 5y, 4x + 4y) T2: R2 R2, T₂(x, y) = (0, x) → A = A' =

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