1. Find the inverse of the linear transformation T(x, y, z, w) = (x + 2y,x+...

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1. Find the inverse of the linear transformation T(x, y, z, w) = (x + 2y,x+ 3y + 22, 2y + 2+2w, 2z-w). 2. Let A11, A12, A21, A22, B1, B21 be 2 x 2 matrices. 2 (a) If A₁B₁1= A21 B11 ], A121321 - [16], 1.0 [ 1 B₁1 and A22 B21 3 2 2022 find A₁ A12 A21 A22 B21 1 3 (b) Find LU Factorization of A22 B21 2022 3. Find the LU Factorization of the matrix 120 132 021 002 2]. CONT A 1. Find the inverse of the linear transformation T(x, y, z, w) = (x + 2y,x+ 3y + 22, 2y + 2+2w, 2z-w). 2. Let A11, A12, A21, A22, B1, B21 be 2 x 2 matrices. 2 (a) If A₁B₁1= A21 B11 ], A121321 - [16], 1.0 [ 1 B₁1 and A22 B21 3 2 2022 find A₁ A12 A21 A22 B21 1 3 (b) Find LU Factorization of A22 B21 2022 3. Find the LU Factorization of the matrix 120 132 021 002 2]. CONT A

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