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Let \(\mathbf{A}\) be a matrix with columns \(\mathbf{col}_1, \mathbf{col}_2, and \mathbf{col}_3.\) Consider points T, U, V, W in the output grid below: Then what is the list\(\mathbf{A}^{-1} \overrightarrow{T},  \mathbf{A}^{-1} \overrightarrow{U}, \mathbf{A}^{-1} \overrightarrow{V},  \mathbf{A}^{-1} \overrightarrow{W}?\)

 Mar 31, 2020
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A^{-1}T = k, A^{-1} U = i, A^{-1} V = i + j, A^{-1} W = k - j.

 Apr 1, 2020

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