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Practice Question: Matrix Operations

Related Topics

Wize High School Algebra II Textbook (Common Core) > Matrices (Extension Topic)

Solving Matrix Equations

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Practice Question: Matrix Operations

Find the matrix A if (AT+[1−221])T=3A−2[3−101]\left(A^T+\begin{bmatrix} 1&-2\\ 2&1 \end{bmatrix}\right)^T=3A-2\begin{bmatrix} 3&-1\\ 0&1 \end{bmatrix}.

More Solving Matrix Equations Questions:
Matrix Algebra P2
Find the matrix A:
[2A‾T−3I‾]−1=[3111]\left[ 2\underline{A}^T -3\underline{I} \right]^{-1} =\begin{bmatrix} 3&1\\1&1 \end{bmatrix}