Let T : R4 →R2 be a linear transformation, and let A be the standard matrix of T . Assume that no two columns of A are parallel. a.  How many rows and how many columns must A have? b.  Is T 1-1? Explain. c.  Is T onto? Explain.

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Q: 3. Let 1 B -1 Consider T : R²,2 → R²2 defined by T(A) = AB – BA. Let - 이 [0 [o o] [o o] [1 0] Bị and…

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Q: Find the meet of the zero-one matrices A and B if A=⎛⎝⎜110010101⎞⎠⎟ and B=⎛⎝⎜011100111⎞⎠⎟.

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Q: Assume that T is a linear transformation. Find the standard matrix of T. TR² R² first reflects…

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