A, B,C are 3 x 3 matrices with det(A) = -5, det(B) = 2, det(C) = 10. choose the option which is equal to the determinant of the given matrix. 1. AB C-.

Q: If the determinant of a 4 x 4 matrix A is det (A) = 4, and the matrix D is obtained from A by adding…

A: As we know that applying row(column) operation value of determinants will not changed.

Q: Let A be a 3 x 3 matrix with determinant equal to 2. 2 -4 8 then A-1 is equal to -4] If the adjoint…

A: Given :adj(A)=2-4012-4880-4

Q: Find the determinant of the following matrix   5     -2      3 0       4      2 3       3      4…

A:

Q: Given the following matrix:  B = a b c         c d e        f g h Let's say that det(A) = −6.…

A: Given  det(A) = −6 det(B) = 6 E=-BA^4

Q: If the determinant of a 5 x 5 matrix A is det (A) = 8, and the matrix B is obtained from A by…

A: I am attaching image so that you understand each and every step.

Q: If the determinant of a 4 x 4 matrix A is det(A) = 9, and the matrix D is obtained from A by adding…

A:

Q: If A is a 3rd order matrix with a determinant of 5, then det((2A)^-1)=?

A: Using, Determinant formula

Q: If the determinant of a 5 x 5 matrix A is det(A) = -7, and the matrix C is obtained from A by…

A: Solution ) det(A) = -7 When we swapping row or column of the matrix its determinant multiplied by…

Q: 2.3 Find the determinant of the matrix B below  B = ( 2 1 1 0 5 −2 1 −3 4 )

A:

Q: Let A be a 3 x 3 matrix with determinant equal to 2 -4 8 then A-1 is equal to -4] If the adjoint of…

A: Given Adj(A)=2-4012-4880-4 and det(A)=2

Q: A, B,C are 3 x 3 matrices with det(A) = -5, det(B) = 2, det(C) = 10. %3D choose the option which is…

A: Given data: The given determinant of the first matrix is det(A)=-5. The given determinant of the…

Q: Compute the determinant of the following matrix A: а1,1 а1,2 а1,3 -2 1 A3,3 3 6. -1 Find the value…

A: Answer is mentioned below

Q: d. Using Matrix [B1] and [B2] prove that by solving the determinant of these matrices separately and…

A: Note:- You mentioned letter "D" but don't mention it is sub part (d) or matrix (d). For matrix D…

Q: The determinant of a 3 x 3 matrix A is 4. If det (kA) = 9, then the value of the constant k is…

A: Given: |A|=4 |kA|=9 To find k value

Q: Let A be a 4 × 4 matrix with det(A) = 2. Which of the matrices 2A, -2A and A² will have a…

A:

Q: If A is a 3 x 3 matrix with two identical columns. Which one of following statements is true? A. The…

A:

Q: Find 2 the determinant matrix: the 9 O

A:

Q: If a 4 x 4 matrix A with rows v₁, U₂, U3, and 4 has determinant det A = 9, 5v₁ + 20₁ then det V2 U3…

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Q: A-Find the value k which make the determinant of the given matrix 10 [k-2 equal to zero k + 3]

A: We need to evaluate the value of k which the determinant of the following matrix equal to zero…

Q: If X,Y, Z are 3 x 3 matrices, det(X) det(Z) = -15 then what is the determinant X²ytrz-!? 3, det(Y) =…

A:

Q: Let A be a 3 x 3 matrix with determinant equal to 2. 2 -4 If the adjoint of A is equal to 12 -4 8…

A: To find out the A-1.

Q: If the determinant of a 4 x 4 matrix A is det(A) = -6, and the matrix C is obtained from A by…

A:

Q: If the determinant of a 5 x 5 matrix A is det(A) = 7, and the matrix B is obtained from A by…

A: This is a Linear Algebra problem.

Q: If A is a 3 x 3 matrix with two identical columns. Which one of th following statements is true? A.…

A:

Q: If A is a 3 x 3 matrix with two identical columns. Which one of the following statements is true? A.…

A: Given A is the 3×3 matrix with two identical columns We have to choose the correct answer. Since, A…

Q: If matrix B is obtained by multiplying matrix A one row or one column by a constant, then the…

A: Solution:-

Q: If the determinant of a 4 x 4 matrix A is det(A) = 7, and the matrix D is obtained from A by adding…

A:

Q: 4. Find determinant for the following matrix: 4 4 3 1 -2 -5 -7 -3 1 -2 -1 4-

A: To find the determinant of the given matrix

Q: 6. Suppose that a 3 x 3 matrix A has its three rows given by vectors u, v, and w in this order (that…

A: We need to solve Q 6 part a for which we will use the properties of determinant.

Q: Find the determinant of the matrix after introducing zeros.

A: Given : To find the determinant of the matrix after introducing zerosie., To find the Characterictic…

Q: 2. If the determinant of a 5×5 matrix A is det(A)=6, and the matrix C is obtained from A by swapping…

A: As per Bartleby guidelines for more than one question asked only one is to be answered please upload…

Q: (1 point) If the determinant of a 5 x 5 matrix A is det(A) = 9, and the matrix B is obtained from A…

A:

Q: Suppose that A is a 3x3 matrix whose determinant is 2. If B is obtained from A by exchanging row 1…

A: Dear Bartleby student,according to our guidelines we can answer only three subparts, or first…

Q: Given a 3 x 3 matrix A with determinant |A|= 4. How many solution(s) X does the linear system AX =…

A: Given: Given a 3 x 3 matrix A with determinant |A|= 4. AX = 03 (3 x 3 zero matrix).

Q: If A is a diagonal matrix, its determinant is the product of its diagonal entries, and its inverse…

A: Given, a) Diagonal matrix,A=400000200000100000120000014 b) Diagonal…

Q: If the determinant of a 3 x 3 matrix A is det(A) = 2, and the matrix B is obtained from A by…

A: Given any matrix A , then Bis the matrix obtained by multiplying any row(or column) of matrix A by k…

Q: For a given square matrix A, if its determinant is nonzero, then A is not equivalent to the identity…

A: As per our guidelines I am solving only first question please resubmit other question.  To find true…

Q: If the determinant of a 4×4 matrix A is det(A)=2, and the matrix D is obtained from A by adding 5…

A: Given det A= 2  D can be obtained by adding 5 times the third row to the second in A  See the…

Q: ): Consider the 3 x 3 matrix -- -1 A = 3 -X where x is an unknown scalar. -1 Find the unknow x if it…

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Q: 2.4 Find the value of x in the matrix below if the determinant has a value of 9 [6] A = ( −1 −2 6 x…

A: First will calculate the determinant of the given Matrix and then equate it to 9 to find x.

Q: Find the determinant of the matrix after introducing zeros.

A: First apply the row operation R3→R3+R1 to introduction zero in the third row.…

Q: If the determinant of a 3×3 matrix A is det(A)=2, and the matrix B is obtained from A by multiplying…

A: the determinant of a 3×3 matrix A is det(A)=2, and the matrix B is obtained from A by multiplying…

Q: Find the determinant of the matrix, if it exists.

A: Find the determinant of the matrix, if it exists.

Q: ) If the determinant of a 4 x 4 matrix A is det(A) = 10, and the matrix B is obtained from A by…

A: The objective is to find the determinant of B.

Q: Let A be a 3 x 3 matrix with determinant equal to 2. 4 -8 If the adjoint of A is equal to 12 8 then…

A: We can find the inverse as below.

Q: Suppose AB = AC, where B and C are nxp matrices and Ais invertible. Show that B= C. Is this true, in…

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Q: For the matrix 5.5 A= 5.75 10.5 1 The determinant of matrix is=

A: