factor of the element 4 in the matrix 1 2 3 A = |4 5 6 [7 8 9

Q: matrix 4 0 2 7 6 3 1 5 A = and B 3 7 1 5 then A.B and (A.B)" = ...

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Q: 1 Suppose and are the first two columns of a matrix A. If the RREF of the matrix A is 3 1 1 1 then…

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Q: Find the transpose of matrix A A = 4 0 -6 3 -8 1

A: Matrix transpose

Q: 2 1 -1 3 1 2 1 2 0 b) Calculate the rank of the matrix P = 3 1 1 1 |-1 -5 -3 -7 3

A: Given,

Q: 1 2 3 The rank of the matrix 2 -2 0 is -3 0 Select one: A. 2 В. 1 C. None of these answers D. 3 1.…

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Q: 3. 2. (a) Find the inverse of matrix 4. 1 by elementary row operations. 3. 2. 4

A: As per our guideline we are supposed to answer only one question you can repost other questions in…

Q: -12 Find the PA = LDU factorization of the matrix A = 6 -24 13 2 5

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Q: 1 -4 8. Do the columns of the matrix A = 3 -6 span R? -5 -1 8.

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Q: Гз - 12 Find the PA = LDU factorization of the matrix A = 6 -24 13 2 5

A: NOTE: According to guideline answer of first question can be given, for other please ask in a…

Q: 2 1 -1 3 1 9. Calculate the rank of the matrix P = | 2 1 2 0 3 1 1 1 |-1 -5 -3 -7 3|

A: P=210-131212003111-1-5-3-73

Q: -1 2 4 Find the 1-norm of the matrix 3 -2 0 1 -1 2.

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Q: ()-() Suppose and are the first two columns of a matrix A. If the RREF of the matrix A is 1 1 1 1…

A: Let's find.

Q: 3 1 A is a 3 x 4 matrix. If AB = -4 then which of the 5 -2 7 following is the size of B? О Зx2 O 2 x…

A: Since, A has size, 3×4 and, the product AB has to be defined, so, we must have, the size of B tombe…

Q: 1 A = )Find the rank of a matrix 7 17 1 - 2 | 3.

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Q: (4 5 8 For the matrix A = ( 2 3 6 what is the value of the element in \1 4 the second row and first…

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Q: What is the resulting matrix? ( 2 0 -5 ) * ( 21 -8 -31 )T

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Q: -2 5 Find the characteristic equation of the matrix 3 5 C. 22 – 32 – 25 = 0|| D. 2? +72 - 25 = 0 A.…

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Q: Find the value of k if matrix A is an upper triangular matrix. 2 k+1 2k + 2 A = ( 0 7 ーk -1 ニ .3 -1…

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Q: 2 1 0 -1 3 1 Calculate the rank of the matrix P = 1 2 0 3 1 1 1 -1 - 5 -7 3 -

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Q: 9. 4 Matrix A =5 -7 What is entry a31? 3 1 О А. 6 В. З О с. -1 O D. 5

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Q: 8. 3 a) Let A = ( 6 1 3 ,B = 6 -2/ %3D 1 Then find the matrix AB. -4 -1

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Q: -3 Matrix A = to Find matrix P that can diagonalize A P= G 3) P= (; 1. O 2. 2. O 1 P= ( 다) 3. О -1…

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Q: (3 (-6 7/ 3 3. If A = -2 2). B =G ) and C =(,"). Find AA™BC. 4 -2. 4 2 (2 3 4 4. Find the co-factor…

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Q: 2A)Matrix A = 12 2₁ B = B = [₁ ²2₁ find AB. -21

A: Note:- Please repost part B because unable to understand  right side of differential equation…

Q: Q3: Express A and A-1 as a product of elementary matrices. [1 0 5] A = 0 1 6 li o 3]

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Q: = A 2 3 2. Suppose that A is a 3 × 3 matrix that satisfies A (a) Show that the rank of A is at most…

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Q: 19) Which is the product of the matrix? [10 3] x -1 4 -2 0. 1] O [5 3 1] O I-5,3 5] O 1300] O [10 -…

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Q: 7. 2 1 -1 2 Matrix + 2 Matrix -1 3 11

A: Topic:- matrix addition

Q: -1 32 7 212 1 What is the rank of the matrix 4 7 -1 -10 7 5 |

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Q: |2 0 if A=| -3 -2 4 and B= 1 find the Matrix X such that 3A+4X=5B 1 3

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Q: 1 0 4 if A= 0 2 3 1 -3/ Find: www The rank of matrix A* O 2 O 3

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: 9. 7 Find the rank of the matrix A = 1 -2 %3D 27 21 13 rank(A) = %3D

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Q: (3 5 0 For the matrix A =(2 5 4 \2 7 9. what is the element in the first row and third column of the…

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Q: -1 4 What is the minor of the element 6 in the matrix -8 0. 1 3. O-7 O 14 07 -14

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Q: [13] Find a 2×2 matrix A other than the identity matrix for which A (r ר 75 7) -1 [][] 11 -1 1 1 -1

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Q: 0 2 1 2 4. Find the rank of the matrix N = 2 10 1 201 4

A: We have been given the matrix  Note - Since you have posted with multiple questions so, we will do…

Q: N.N て1 て てー -3 こ 1. そー ) Find oenk of the matrix p

A: See the attachment

Q: 3 The matrix 3 is similar to the matrix 8. Select one: -2 9. none of the others -9 2 9. 2 2

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Q: 1 Perform the row operation R₁R₁ on the matrix below. - -4 6-8 - 4 5 3 4 6 2 [::::)-1888 -4 5 3…

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Q: 10 3 2) Let the Matrix A= 3 4 -1 25-4 then Find A- by elementary row operations only.

A: Given that A=10334-125-4 find A-1by elementary row operations only

Q: (3) If a matrix A has n columns, then rank A + dim Nul A ≤ n.

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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: -4 3 If 8 2a is a singular matrix, then a

A: Introduction: If a matrix is a singular matrix, then its determinant is zero. Let A is a singular…

Q: The adjoint of the matrix A = 3 -1 2 is L2 0 2 7. -2 3. 4 -6 O None of these O the above matrix -2…

A: Solve the following

Q: How many different types of reduce echolen form for a non-zero 3 x 2 matrix? For example, 1. * 0 0…

A: The reduced row echelon form is a type of matrix used to solve systems of linear equations. Reduced…

Q: Part:b: 2 4 - 2 -4 For matrix A given by - 2 1 2 3 - 6 3 6 Find Column space, Null space and Row…

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Q: -2 0 4 3 1 -1 -5 -1 1 b) Calculate the rank of the matrix P = 8 2 -12 3.

A: P=1-2043110-1-5-18382-12

Q: 7 3 The value of k which makes the matrix -8 -5 -5 singular isk= 3 7 2.

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