Orthogonally diagonalize the matrix, giving an orthogonal matrix P and a diagonal matrix D. To save time, the eigenvalues are - 15 and 4. - 6 3 - 9 A = - 14 - 3 - 9 - 3 -6 ... Enter the matrices P and D below. (Use a comma to separate answers as needed. Type exact answers, using radicals as needed. Do not label the matrices.) 3.

Q: b. -2x+y+6z=18 5x+8 z=-16 3x+2y=10z-3 Write the entries in the inverse matrix as fractions.

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Q: 1. 2 0 | _] 5 -4. 3 5 0 3 -2 5.

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Q: Perform the matrix operations.

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A: Given that the matrix A=5-1-51

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A: The given matrix .The objective is to find the matrix .

Q: Solve with matrices. 5x−3y=18 and 2x+7y=−1 Indicate each matrix with the vertical bar (|) symbol…

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Q: 2 B= [11] 3 -1 Write B and B-¹ as products of elementary matrices.

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Q: Give a matrix A and vector b so that Ax = b has no solution, but Ax = b has many least squares…

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Q: Solve for X using the matrices below. 2A + 4B = -2X 4 -1 0 3 -#-# A = 3 0 and B = 2 0 -4 -1 X = 3-4…

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Q: Express the column matrix b as a linear combination of the columns of A. (Use A₁, A2, and A3…

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Q: -3 7 -5 F = -1 12 -29 -1

A: F=-37-54-112-29-1 The minor of an element aij is the determinant obtained by deleting ith row and…

Q: An A12 [ A21 A22. A22 = [-7 7]. Fill in the block matrix. -9 -5 where A11 A12 9 , A21 = [3], and -4…

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Q: Use the matrices 3r 0. 3. 0. B = 9. 4y -2 G = -8 C = and E = -q 8 -1 -7 -2z -3 to compute the…

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Q: State the next elementary row operation that should be performed in order to put the matrix into…

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Q: Consider the matrix product: 2 3. -3 -1 -2 1 H = -2 -1 1 -3 2 -1 0 %3D 0 2 -1 -1 1 2

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