Given the matrices below and that A = LU, complete L-1, U-1, and A-1, 1 -3 -2 1 -3 -2 A -5 16 12 L = -5 U 1 1 -4 -3 1 -1 1 1 1 L-1 = Ex: 42 1 U-1; 1 A-1

Q: Suppose A, B and C are 2 × 2 matrices with det(A) = 3, det(B) = -2, and det(C) = 2. Find…

A: NOTE: Refresh your page if you can't see any equations. . properties of a determinant are where…

Q: Given the matrices, find the value of BF. -61 B = [7 3] -1 F = -3 9. -27 -27 142 -62 -47 63 45 -19…

A: If A and B are two matrices, then their multiplication AB is defined if the number of columns  of A…

Q: The following matrices are elementary matrices except (3 (c) (d) (n) (b) -3

A: An elementary matrix is that matrix which can be obtained by performing a single elementary…

Q: Consider the following two matrices: -() ) 1 C = 7 D = 3 -2 1 Which of the following four products…

A: We use the definition of the product of Matrices to answer the given question.

Q: Given the matrix below and its corresponding rref(A) and rref(A') 1000 2 -1 -3 (10000 8 0100 3 A = -…

A: Use the given information.

Q: Given the matrices below, if possible compute the following expressions using: 1 -1 0 -1 2 2 1 1 A =…

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Q: Given the matrices below and that A = LU, solve Ax = b. 2 -5 -20 A = 11 -29 b =|-115 -6 -13 35 138…

A: Please refer the attached image for complete solution.

Q: Given the following matrices, Find ATx -C -2 1 5 A =|1 3 -4| 5 -1 21 C =|-1 1 4] 2 -4 61 B 4

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Q: Let A and B be 4 X 4 matrices with det A = 2 and det B =-1/4. Find det C for the indicated matrix C:…

A: Solution: Consider the given matrices A and B, 4x4 order with det A = 2 and det B = -1/4. And given…

Q: Given the following matrices, find 2B- A. [1 0 -3 A = 8 1 01 and B = 6 -1 2 3 -4 5 A 15 2 3 0 -7 8…

A: We have to perform the matrix operation 2A-B.

Q: Given the matrices below, Г6 4 В — 9 7 10 0 8 11 3 5 1 A = 1 3 6 4 2 5 2 if D = A + C, then the…

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Q: Given the matrices below and that A = LU, complete L-1U-l,and A-1. 1 -6 -2 1 1. A = 1 -5 -5 L = 1 1…

A: Here we have,  A=1-6-21-5-5-4270, L=100110-431 , U=1-6-201-3001 Given:-  A=LU

Q: Which of the following matrices fit the Echelon form? [830 1 A=|040 –1 |0 0 0 3 [138] B=|00 2 0 00 O…

A: Here we will find which matrices fit the Echelon form,

Q: Refer to the following matrices. -1 5. 5 3 4 -5 B = 3 1 %3D -5 5 Compute A + B.

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Q: 2. Given matrices A and B below, evaluate tr(AAT - 3B) [1 0 -2 2 A = 0 5 [1 1 4 0 B = 0 1 1 -6 3

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Q: Suppose that A&B are n x n matrices and A² B = I, then O a. A-1 = BA %3D O b. A-1 = AB %3D OCA-1 = A…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: consider the following matrices with given dimension А: 3 х 4 B: 3 х 4 С: 4 х 2 D: 4 x 2 E: 4 x 3…

A: we have to find order

Q: Given the following matrices: X 2 -3 5 1 -2 -4 5 6 0 5 7 4 Show that (XYZ) = ZTYTXT Y = -3 6 2 6 -4…

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Q: b) Find the rank of the following matrices: [6 2 A=|0 7 12] 8 [4 2 3] B=8 4 6 L3 5 0] 4 Lo 3

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Q: (b).Use the matrices а A d and 5 3 В 4 7 to illustrate Det AB Det BA det A. det B.

A: The matrix AB and  BA are:…

Q: Given the following Matrices -1 1 3 2 -3 31 2 1 0 A = 3. 3 5-2 -2 1 1 -1 4 1 3. [3 1 0 4 17 5 4 -2.…

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Q: Consider the matrices shown below: Compute CT-A 3 07 A = -1 2 E -B C = 13] 3 1 5

A: Given: A=30-1211, C=142315

Q: Given the matrices: 0. -1 2 0. 1 A = B = -1 C = 2 0 1 1 2 1 (i) Compute det(A$); (ii) Compute…

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Q: Given the following matrices Find the following: 1. A --C 2 2. B¹ + A A = D = 4 3 5 4 1 0 5 = -2 -4…

A: We have given the matrices A,B and C and we want to compute the given matrices expressions.

Q: Consider the matrices 3 0] -1 2 1 1 [1 4 2] A= B= C= 3 1 5 15 2] -1 0 1 3 2 4 6 1 3] D= E = -1 1 2 4…

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Q: Suppose that A, B, and C are 38 × 38 matrices that satisfy the following equation, (A + 4BC¯!)1 =…

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Q: Compute the indicated matrices, if possible . A2B

A: GivenA=1235 , B=20-13-4To compute A2B

Q: For the given matrices, find (AB)-¹ 2 5 4¹-[²8] B-1 7 6 B) A) 35 10 4 17 35 17 4 10 -3 2 0 C) 4 17…

A: We know for two non singular matrices A and B , AB-1=B-1A-1

Q: For the given matrices, find (AB)-¹ 2 5 441 B -7 7 6 35 17 B) 4 10 A) 35 10 4 17 11 2 C) 3 3] 0 4 17…

A: Since you have posted multiple questions and we can answer one question. So, answered the first…

Q: Consider the following two matrices: -2 1 - C = 7 -1 D = 2 3 3 -2 Which of the following four…

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Q: Given the matrices below and that A = LU, complete L-1,U-1,and A-1 1 0 0 L = |1 1 1 4 -1 1 4 A = 1…

A: Given that A=14-115-6213-26 and A=LU where L=100110251 and U=14-101-5001

Q: Find AB, given the matrices below: 4. 26 -191 А. -10 -10 11 11 8 26 -19 -19. 11 С. 26 -10 8. 8. D.…

A: To find the product of given matrices.

Q: Consider the following two matrices: -2 1 1 C = 7 -1 D = | 3 -2 1 Which of the following four…

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Q: Consider the matrices shown below: [4 B = [1 4 2 C = 3 1 5 2 Find the value of K such that: 5 9 9…

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Q: If A, B are 3 x 3 matrices such that det(AB)-1)% = det(adj(A)) = 25. Then det(3A". (B)-') 20 and O…

A: We are given that A and B are 3x3 matrices. We are also given that detAB-1=120 and detadj(A)=25.…

Q: Given the matrices below, 6 4 A = 3 5 1 В — 9 7 10 1 3 C 6 4 2 0 8 11 5 2 it D = A – C, then the…

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Q: Given the following matrices, Find B+C: * 4-( ). B=( ). c=(; }) .1:2x 2 ma B = \1 9. C = 4 5 3 )…

A: We will solve the problem

Q: Consider the matrices 0 10 A = t -2 8 -6 B = 3 k -11 -2 8k C = 4 9 -7t with t,kER. The result of…

A: topic - matrices

Q: Let A, B, C be (4 × 4) matrices, such that = a, det(B) = b, det(C) = c, a, b, c E R. What is the…

A: The transpose of the matrix can be calculated by replacing the rows with the columns of the matrix.…

Q: Let A and B be 4 X 4 matrices with det A = 2 and det B =-1/4. Find det C for the indicated matrix C:…

A: Given :            A and B are 4 × 4 matrices.           det(A) = 2 and det(B) = -14.           C…

Q: Refer to the following matrices. 8 -4 7 -4 2 -5 4 -16 4 3 8 1 2 A = 6 0 5 3 B = 5 2 3 5 -4 -2 0 6 1…

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Q: Suppose A and B are 4 x 4 matrices with |A| = 4 and |B| = 5, answer the following. If the answer is…

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Q: Consider the following two matrices.  Why can't the product of the following two matrices be found?…

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Q: Consider the given matrices and answer the following four equation with respect to given matrices:…

A: Given that:                                     A=21-1-110B=02130-1

Q: For the given matrices, find (AB)-¹. 7 2 5 B-1 = | 4²¹-[ -7 6 2 0 B) 17 C) A) 35 10 4 17 35 17 4 10…

A: (AB)-1= B-1 A-1

Q: Find if possible the matrices: a. AB   b. BA.

A: Given:A=2-31-111-21 B=12-1154105

Q: Given the matrices A= 1 −4 −1       4 3 −1      4 −4 −2 and B= −5                0…

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Q: Let A,B, C be 2×2 matrices where B= - /2 A, det A=2 and det C = – 8 Then det (8 A ³ (B-1)™ c-2) = O…

A: We know that; The rule of determinant; 1). detkA=kndetA ; n is the order of the matrix 2).…

Q: For the non-null matrices A and B, which of the following statement is true  1) A -B = -B +A 2)…

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Q: Given the matrices below, which of the following is true? [2 [A] 15-3 8 0 41 (C] = { 4 15 -3 10 04…

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Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.