Determine if the matrix is an orthogonal matrix. If so, find its inverse. 1/3 A= 2/3 2/3 2/3] 1/3-2/3 [2/3 - 2/3 1/3

Q: Write B as a linear combination of the other matrices, if possible. (If not, enter DNE in all…

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Q: Find the inverse of the matrix by hand. Show your work. 2 A=0 2 1-3] -1 1 3 3

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Q: Let 1 1 -2 1 2 3 | A = 1 4 and B = -6 -2 -3 - -3 2 1 -1 -1 | Find the inverse of the matrix A + B –…

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Q: Find the inverse of cach matrix if possible. If a matrix is not invertible, explain why. 3 0 1 2 2…

A: Matrix A is invertible if and only if  following conditions hold: 1. A must be n×n square matrix…

Q: Use Gauss-Jordan to find the inverse of the matrix A given by -3 0 0 2a b a A = 10 0 2 What are the…

A: Gauss Jordan’s Matrix Inversion method. In this method we shall find the inverse of a matrix…

Q: Find the inverse of the matrix if it exists, A= 2 4 1 -1 1 -1 1 4 0

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Q: Show that the matrix has no inverse.

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Q: 4 3 A = 1 2 2 4 1

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