1 Given the matrix A = find det(A). -4

Q: (2 (4) Given matrix A = 3 5). and that h(T) = T² – 2T – 7

A:

Q: 1. Given the matrix A below, [1 1 0 11 0 2 1 2 A = 2 10 1 l2 0 1 4 solve for det inv A.

A:

Q: (iv). Find det(A¯1) of the following matrix: 1 3 -1 2 1

A:

Q: |8 3 | 2 7 al, where a is tity matrix, its %D

A:

Q: Find the elementary matrix E such that EC A where [2 4. 2 -1 2. -2 and C = 4 A 2 -1 -2 8 -6 [16 10 E…

A:

Q: find an elementary matrix E that satisfies the given equation EA = B

A:

Q: 4. Given the matrix A below,  A = [ 2 1 3           1 -1 1           1 4 -2 ] find  a) its…

A:

Q: 1. Given the matrix B below, -1 0 2 31 2 -1 3 2 4 3 B = 1 2 0 71 2 0 Solve for det inv B.

A:

Q: A is a 3 x 3 matrix, det(A) = -2. What is the value of det(3A)? %3D -6 O 54 O -54 O 6 O 27

A: Given :-  A is a 3×3 matrix , det A =-2. To Determine :-  The value of det 3A.

Q: 1. Given the matrix A below, r1 1 11 0 2 1 A = 2 1 L2 0 1 1 4. solve for det inv A.

A:

Q: *8. Suppose A is a square matrix satisfving the equation A3 – 3A +I = 0. Show that A

A: We have to solve given problem:

Q: 1. Given the matrix A below, [1 1 0 2 1 2 A = 2 10 1 L2 0 1 41 solve for det inv A.

A: The solution is given as

Q: -1 2 аnd AB 5 1. Find the matrix B. 3 Let A = 6 -9

A: This is a problem of matrix multiplication. Based on the general formula we will solve the question.

Q: h(T) = T 2 − 2T − 7,

A:

Q: [1 Find the value(s) of x for which the matrix 2 Lo 3x -1 0 is not invertible. 3 1.

A: The given matrix is 13-12x003x1. The matrix is said to be non invertible if determinant of the…

Q: 9. Solve the matrix equation C-A(X B) = D for X. Note that A, B, C, D, and X are all n x n…

A:

Q: [1 1 1] L3 -2 3 1[k [k 1 1 -2||1 = 14 1

A: Given,           k11·10301-23-21·k11=14To find : The value of k that satisfies the following matrix…

Q: - 2 Determine det D, adj D and D for the matrix D = 1 2 3 - 2 -1 -2 3

A:

Q: 1. Given the matrix A below, [1 1 0 2 1 A = 0. L2 0 1 solve for det inv A. 1214

A: In the question it is asked to calculate det inv A. We can write det(A-1) = 1det(A).

Q: Example 4.15. Using Given's method, reduce the following matrix to the tri-diagonal 2 1 3 form: A =…

A: Step 2 contains the required form of the matrix.

Q: -5 41 ka) Find rank of matrix A 1 -2 1 -4 5. .

A: We are given a matrix 2-541-211-45 For checking the rank, first let us calculate the determinant of…

Q: (4) Given matrix A and that h(T) = T² – 2T – 7, find h(A). 5

A: Matrix Multiplication

Q: onsider the given matrix below. S-1 = [ 1 1 1            1 1 2            1 -1 1 ]

A: Given,                     S-1=1111121-11To find Matrix S.

Q: ( ( ). -1 (4) Given matrix A = and that h(T) = T² – 2T – 7, find h(A).

A: Now we will find h(A)

Q: (a) Given A E C"xn, for n e N, state the definition of the matrix exponential function exp(·A).

A:

Q: (4) Given matrix A = 3 and that h(T) = T² – 2T – 7, find h(T).

A: see 2nd step.

Q: -1 When diagonalizing the matrix A we get A = PDP-1 1 -2 Then P =? and D =? 1 2 -1 P and D 0 2 -2 1…

A:

Q: Q4. In the iterative formula Gn+1 = D¯'(C – AG„), what 20 20 -1 -1 20 15/ -1 20 '15 20 0 20 (20 -1…

A: D is the diagonal matrix, G(n+1) is the (n+1)th iteration of the roots.

Q: Q.1 Consider the following matrix (-1 3 0Y A = 2 0 2 2 1 4 1 B- 2 -1 5 -3 0 1 10 C-2 A. Show that a.…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a…

Q: メ-E to to L-E 2-E to to to d-E put K-E =U E= d-fX

A: The solution to the given question is explained below.

Q: (4) Given matrix A = ( ), and that h(T) = T² – 2T – 7, find h(T).

A:

Q: (4) Given matrix A = G ). and that h(T) = T² – 2T – 7, find h(T).

A:

Q: Find the elementary matrix E such that EC = A where 3 3 -2 1 3 3 1 A 4 -1 and C 4 -2 -1 -6 3 20 9. 8…

A:

Q: 1. Given the matrix A below, г1 1 0 11 A = 1 2 2 1 L2 0 1 4 solve for det inv A.

A: Given matrix is

Q: #5) Find the inverse of the matrix (if it exists). (If an answer does not exist, enter DNE.) a. -5…

A:

Q: (4) Given matrix A = and that h(T) = T² – 2T – 7, find h(T). 5

A: i have answered this question in step 2.

Q: Which of the following could be a matrix 2 -1 similar to this matrix? 2 3 -2 -1 -2 0 5 0 1 0 0 A) 0…

A: We will require the following the definition amd resultsThe Trace of a matrix is sum of its diagonal…

Q: 3. (a) Solve the matrix equation for X: -1 0 1 2 0. 1 1 3 1 1 3 1-1

A: Explanation: To solve the matrix equation. X-101   110   31-1=120  -31-1 The resultant matrix is…

Q: [4 1 21 tA-3 4 2. B-1 -2 3, and C-5 0 2 Lo 3 2] [-1 0 5 [1 2 -3] [1 4 -3) 1 -1 1 [s 20 Find the…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: Which of the following is the elementary matrix corresponding to the operation -2R2+R3 ? O[10 0 0 1…

A:

Q: i) Find the matrix A-¹. ii) If Ax = y, solve for x.

A:

Q: 9. Consider the matrix -- 1 A 2 2 -1 0 а. Write the equation det A = 0 in terms of x, y, and z. b.…

A:

Q: 3. Find the matrix E-' where 1 0 0 E = 1 -4 0 1

A: Given problem is :

Q: (3 (4") *) If A is 3 x 3 matrix with det (A) = 3, find det %3D

A:

Q: 3 -1 6) If X = is a matrix of order 2x1, given that A= [1 2 B = C = find the matrix X such that AX…

A: Given A=3-112, B=31, C=1-2 and X=pq

Q: 8. Given the matrix B = |1 1 1 1 1 1 Which of the following matrices solves X in the matrix equation…

A:

Q: 2. Given the matrix A below, solve for det inv A. A = 1 0 0 11 02 1 1 2 1 0 1 0 14J ¹2

A:

Q: 1. Solve for the element 4-2 of the inverse of matrix A below. 8 -1 A = 2 1 6 3 1 2 4 1

A: We have to find out first inverse of matrix A and then find element 4-2 means fourth row and second…

Q: 1. Given the matrix A below, [1 1 0 1] 0 2 1 2 A 2 1 0 1 L2 0 1 41 solve for det inv A.

A: Det(inv A ) =1/Det(A).