Compute the inverse of the following unitary matrix : 2 1 +=i 5 5 250 0 —— 4 i 5 5 3 1 + 5 5 1 2 i - 2 1 -i 3 10 10 -i 1 3 ·+=i 5 5 1 —— ·+· 2 2 -+ 1 10 10 3 i -i 1 000 000 000

Q: Find the inverse of the given matrix, if it exists: A = - OA is not invertible. O A-¹ = O A-¹ A-¹ ||…

A: Given,  .We know,

Q: Q3: if it was V2 B =1.A = [VZ o 3] 1.A [V2 O 3) Find В.А A.B , VZB

A: 3B=21-2 ,  A=203B.A=21-23*1 , A= 2031*3=222023121013-22-20-23=2032203-220-6

Q: Determine which of the following matrices are invertible. Try to perform as few computations as…

A: As per bartleby guidelines we only give first three question answers.

Q: Find the elementary matrix E such that EC = A where 2 1 5 2 1 A = 3 0 -1 and C- 3 Communest 0 6 -8 2…

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Q: 2. Consider the matrices 00 1 0 2 0 1 -2 2 -1 Where U is the reduced echelon form of A. A = 2 0 4 -1…

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Q: 6. Find the last row of the inverse of the matrix shown below: 2-1 3 1 -4 1-5 2 -4 2 -3 -1 -2 -1 2 6…

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Q: 1. Matrix A is best known as 100 A = 010 0 01 Select one: O a. Lower Triangular Matrix O b. Diagonal…

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Q: Find inverse of the following matrix ? 1 -1 1 1 1 г1 1 1 1/6 5 -1 6 Li 6 4 -1 1/6 1 1 Option 1…

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Q: Determine if the following matrices are either nonsingular or singular. -1 1 1 1 -1 1 1 A = 2 5 -2 2…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Use the following matrices and find an elementary matrix E that satisfies the stated equation. 1 1 5…

A: The details solution is given below in step 2.

Q: Find the elementary matrix E₁ such that E₁A = B where 9 10 A = 8 -19 - 20 1 11 E₁ = 010 0 0 1 0 1 -1…

A: Matrix

Q: Suppose A, B and P are square matrices of the same size, P is invertible, and suppose that A = P BP…

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Q: Which of the following matrices are diagonalizable? Justify your claim. 5 -18 -32 a. M, = 0 5 4 2 -5…

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Q: 1 1 --------- B = y 0 1 x, y, z, w, and write down the matrices, A and B, with the values inputted.…

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Q: 0 0 0 20 1 -1 -2 2 -1 7 Where U is the reduced echelon form of A. 2 0 1 A = 4 0 1 U= [1200 0010 3…

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Q: Find the inverse of the following matrix 2 3 0 1 4 6 ol

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Q: Compute the inverse of the following unitary matrix : ¹j 2 |_1 += 22 2 1+1 22 0 1_1j 22 2 _1_¹ i 2 2…

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Q: [3 2 07 ) Let A= 1 0. Show that A +10 I = 7A, where I is the identity matrix of order 3 0 0 5

A: See the attachment

Q: Evaluate A/B from the given matrices below (show complete solution): 11 52 3 7 1 8 9 2 5 3 6 40 2 A…

A: SolutionAB=AB-115239718253614022714145702101605-1

Q: 2 21 Compute the adjoint matrix and inverse matrix of the following matrix: -1 1 2 1 1 If the…

A: Explanation of the answer is as follows

Q: 4- Determine the rank of the following matrices: 2 8] [3 4 5 [1 7 6 ii- A=1 2 3 5 3] [3 9 21 iii- A…

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Q: X = {x⍷U and x is a letter in MATHEMATICS

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Q: Determine which of the following matrices are unitary: -i (= 【、第 i/2 -V3/2] 1 B = +i 1-i V3/2 -i/2]…

A: If we get AA-1=I it is unitary matrix.

Q: Evaluate the following matrices: 1. Co-factor Matrix E 2. A*E

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Q: (d) Give a vector in Col(A) that is not in Col(U). Justify your answer.

A: As per the question we are the 4×5 matrix A and its reduced row echelon form UNow we have to…

Q: 6. Compute the inverses of the following matrices by hand calculation: 0 1 1 0 1 1 2 1 3 9. 3 1 1 4…

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Q: 7). Find the inverse of the following two matrix 2 4 3 3 1 -5 2 -1 1 -2

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