Let R2x2 be a linear space with all 2 × 2 real matrices. (1) Find a basis of R22 and dim (R²x2); (2) Find the coordinate of the matrix 1 -2 0 3 under your given basis in (1); (3) If the inner-product on R2x2 is defined by (A, B) = tr(BT A), VA, BER²X2 find an orthonormal basis of R²×2 using the Gram-Schmidt process.

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Q: (3) Find an orthogonal basis of the column space of the matrix -1 6 6 3 6 -4 -3, A= 3-8 1-2 1

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Q: on and multiplication defi

A: Given as, GL2C is set of invertible matrices.

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A: Note:- for this problem you don't mention about f1, f2, f3 (should i have to take  f1, f2, f3…