Given the matrix A, find A +B [A] = 3 0. 15 [B] = [ -3 5 %3D 4

Q: Find the matrix A of the quadratic form associated with the equation. 3x2 + 8xy – 2y² – 6 = 0 A =

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Q: Find a 2x2 matrix X that satisfies the matrix equation 45 X + 4 6 3 4 X. 1 2 23 x-[] -3 3 X= -1 3 A…

A: Given- 4545x+1023=3412x To Find- 2×2 matrix x such that it satisfies the above condition.

Q: Find the matrix A of the quadratic form associated with the equation.x2 − 4xy + y2 − 4 = 0

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Q: 3. Find the value of a, where A = 43 L-2 0 a -3] 2 is singular matrix.

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Q: Given the matrices A [4] " the matrix X in the equation AX +5B = C. X = 5 and C 3 " solve for

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Q: Find the matrix A of the quadratic form associated with the equation. 3x2 – 2xy + 3y2+ 8z2 – 27 = 0…

A: Answer

Q: Given the matrix: 1 -X A = Find the value of x, for which a) |2A|= -4 b) lA기-41A1+4-0

A: To determine the value of x.

Q: A $124,000 trust is to be invested in bonds paying 9%, CDs paying 8%, and mortgages paying 10%. The…

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Q: For matrix A, (A^3) = 1, A^(-1) is equals to: * A^2

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Q: Find the matrix A of the quadratic form associated with the equation.x2 + y2 − 4 = 0

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Q: B- Find the matrix A :- 3. A + -5 4 1. -1 3.

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Q: Find the cofactors of the matrix -2 - 4 l1 2 3.

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Q: Find a matrix X that solves the equation 1 2 3 4

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Q: 3. Find the values of the unknowns which satisfy the matrix equation. – 4 -3[ y 5 -1 2x -x у 5 APIE

A: We have: -4-305yx-1-1-x1=2x-x1-5y5 Consider the left-hand side:…

Q: if g(X) = X2 + 4x + 2, what is the answer to g(A)? For matrix A

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Q: -3 For the matrix A = -6 9 what is the value of |A|? %3D 2.

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Q: Find the inverse of the matrix (if it exists). (If an answer does not exist, enter DNE.) -4-2-4 3 1…

A: We first find the augmented matrix then by using elementary row operations, we find the inverse of…

Q: 4 For matrix A = if g(X) = X2 + 4x + 2, what is the answer to g(A)? 3

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Q: 4 For matrix A = 12 ). if g(X) = X? + 4x+ 2,what is the answer to g(A)?

A: You have asked multiple unrelated questions in the same post. I have addressed the first one. Please…

Q: Find the matrix A of the quadratic form associated with the equation. x2 + y2 - 4 = 0 A =

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Q: Q1 (d): Find the rank of the matrix A. 1 0 5 0 1 -2 2 -2 -1 1 -6 3 -2 12 2 -3 0 2

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Q: Given the matrix      A=       [4 -1   0   2] , then the trace of A^3 is?

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Q: Find the reduced echelon form of this augmented matrix 1 -2-1 350 5 -9 -5 400 1 - 2 300

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Q: If A-1 =
2 71 3, what is the matrix A?

A: Its given that: We need to find the original matrix A.

Q: What value of x satisfies the matrix equation 7r + 14] ? 3x – 2 [x+8

A: By comparing the entries of matrix it can be solved

Q: What is the solution of the given matrix equation? -1 |X = 2 [3 1] 21 3 1

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Q: Q3/For the matrix (A) Find the A25 4 -5 A= | 1 -2.

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Q: Find the inverse of the given 3x3 matrix. By Gaussian elimination. -1] 0 1 1 -2 1 -1 0. 1.

A: We have to find the inverse of the matrix  12-1-2011-10  by Gaussian elimination.

Q: Find the matrix A of the quadratic form associated with the equation. 2x2 - 3xy - 2y2 + 13 = 0 2…

A: Hi, Thank you for the question. Since you have posted multiple questions as per the rule we will…

Q: Find A. -1 (4A)-1 ; -4 2 A =

A: Let the given matrix be B. 4A-1=-11-42=B4A-1=B4A=B-1A=14B-1 Find the inverse of matrix B as follows.…

Q: Solve the matrix equation for the unknown matrix X. (If na [:] 59 8 2 A = B = 6 9 2 4 30 30 C = 6 0…

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Q: A B А - R B Matrix becomes C D с D-R

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Q: Solve for x and y in the matrix equation below: [10 3 2 6x -9 3 -4 4על 2. 4 3 [1 2-1 x -8 -3 3x 0

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Q: Find the reduced echelon form of this augmented matrix [1 -2 0 350 2 -3 3 100 0 0 1 250

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Q: State the dimension of the matrix.

A: The dimension of a matrix is the number of rows by the number of columns. For example is a matrix A…

Q: Find the solution set by setting up an augmented matrix and using Gaussian or Gauss-Jordan…

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Q: 16. Create the augmented matrix for solving the following system of equations and show the 1st step…

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Q: Find the transpose of the matrix. -2 -1 D = 1 4 -3

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Q: Find the rank of the matrix -1 3 A = -2 -3 0 1 2 3 -2

A: The rank of a matrix is the number of non-zero rows in the row echelon form of the matrix. We need…

Q: Given the matrix A, find A -B -3 9 [A] = [5 [B] = [ -21 %3D -3 1

A: Given that, the matrices are A=2045-38 and B=-35941-2.

Q: If possible, find a single matrix equal to the fo -2 9 (a) 5

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Q: If possible, find a single matrix equal to the following: 2. (а) [-1 2 -2 1] - [10] -2 1 -11[2 (b) 1…

A: We can solve as follows

Q: Find the value of z in the equation matrix. 4 + 2 a. 1/2 C.-1/2 b. 1/4 d.-1/4

A: We have to solve the problem

Q: Could a 4 x 7 matrix have dim Col A​=5 and dim Nul A​ = 2?  Justify your answer

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Q: Solve for x and y in the matrix equation 2A − B = I, given

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Q: Q6/ Find the detemination of matrix:- 2 1 5 1 B 1 1 2 2

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Q: Find the transpose of the matrix. -1 1 D = 5 -3 -2 4

A: Given D=-115-3-24We know that transpose of matrix A=1234 is AT=1432

Q: Solve the matrix equation for the unknown matrix X and give the reason if the solution not exists. 2…

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Q: Solve the matrix equation for X: - 1 1 1 4 1 -3 3 1 1-1

A: A-1A =I =AA-1 , where , A is an square matrix. A-1 = 1A adjA