[3 1-1] ,then the product of A by itself two timesis 21 b If matrix A=

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

A:

Q: A is a 5x6 matrix, the range of transformation x->Ax must be IR^5. Is this true or False?

A: The answer is False.

Q: The adjoint of the matrix (−3−2−1−1) is

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Q: For matrix A = [8 -19 16], AAT is

A:

Q: Suppose A is 17x17 matrix with A^29=0 Then A^17=0.

A: Here given that A is 17×17 matrix and A29=0.

Q: Consider the following 3 x 3 matrix A and b in R, 1 -4 8 | A = 2 -3 2 1 5 -8 1

A:

Q: Q2: You have the matrix 2 3 1 4 A = 4 3 5 2 1 4 3 1 How can we get the transpose of matrix A ?

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Q: The matrix is not invertible for what value of x 2 1 1 1 31

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

A:

Q: A is 5x6 matrix, the range of transformation x->Ax may be IR5 Is this true or false?

A: The given statement is false.Counter example:

Q: If A and B are matrices 3 x 3 order with 12A| = -1 and |2B³| = 16, then calculate |A-1B"|.

A: Here, A and B both are of the order 3×3. So, A-1 and BT are of the order 3×3. Now, from the…

Q: Invert the following matrix 3x - 2y = 9 -x + 3y = 3

A: The question is to solve the system using the inverse of the coeffiecent matrix. Here, the…

Q: Find the inverse of the matrix, if x = 8' and y = 0 respectively. (1 1 x 1 2 -1 2 1 -1 (1 3 3 y 1 1…

A: Putting x=1 and y=0, the required matrix will be 1181 12-12 1-121 1330 We have to find the inverse…

Q: 2 -3 For matrix A = -2A? will be %3D -1 4

A: See the attachment.

Q: -9A-4X = 6X+3B for X, assuming matrices X, A and B are all the same size. Solve the matrix equation…

A: The given matrix equation is                                                    -9A-4X=6X+3B We have…

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

A:

Q: If the order of the matrix A is (3x 5) and Bis (5 x 6) then the order of the matrix (A B) will be O…

A:

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 =

A:

Q: 11. If a and B are the roots of the quadratic 3.x2 - 4x +6 = 0, find the value of (+) -3 12. For…

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Q: If A is an nxn matrix and B is obtained from A by performing the following elementary row operations…

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Q: Suppose the only solution of AX-B is the zero matrix (A is nxn and B is nx1). Then the RREF of A| B…

A: We can solve this using given information

Q: Find the matrix "x" that satisfy the equation 5 -1 0 - 4x = 4 4 -2 -5 5 -26 - 2 6 0 2

A: Subtraction of two matrices: abcd-efgh=a-eb-fc-gd-h Subtraction of two matrices is defined only if…

Q: Find the inverse of the matrix (if it exists). (If an answer does not exist, enter DNE.) 5 11 1 6 15…

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: If |A |= 4 and A is an 3x 3 matrix. What is | 3B?A² | ? B is a matrix resulted by multiply the…

A: Solution : Given that A = 4 and A is 3×3 matrix.                  We need to find 3B2A-2       Also…

Q: [2 2 Give two different matrices B so that in each case B 2 2

A: Given matrix

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: -2 Find C, where matrix C = [3/2 -1/2

A:

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: Give a 4 x 4 elementary matrix E which will carry out the row operation R, - 9R3 + R2. E = Test that…

A:

Q: What is the matrix corresponding to 2x – 4r122+ r + 2 + 6x1T3? Select one: 2 4 O A. -4 1 3. 2 4 6 O…

A: Here we will find the corresponding matrix for the given expression,

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: What is wrong with the following "proof" that every matrix with at least two rows is row equivalent…

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Q: In what direction does f(x) = 2xy – 7x increase most rapidly at (6, - 2)? %3D V f(6, - 2) = (Type an…

A: Given query is to find the direction of moast repid increament.

Q: Find a 2 x 4 matrix X, such that 2A +3X = 5B where 1 3 A 4 8 %3D -2 7 5 B = -1 1 3 4

A: This is a matrix operation problem

Q: Suppose the only solution of AX-B is the zero matrix (A is nxn and B is nx1). Then the RREF of A | B…

A: Given the only solution of AX=B is the zero matrix ( A is nxn and B is nx1 ) . The RREF of A | B is…

Q: Solve the matrix equation AX = B for X. 3 1 2 B = 7 A = 4 2 3 10 X3D

A:

Q: Q1/ Find the matrix below: -5x+2y-4z=5 3x+5y-2z=0 -2y-8z=3

A:

Q: Find the inverse of the matrix and verify that A-!A = AA1- 1. 4--10 A 3D 2. 8. A-1 Show My Work…

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

A:

Q: What must be the matrix X, if 2 2X + 3 4 3 8 7 2

A: we have to find the matrix X if 2X+1234=3872

Q: -0 의 B=[ 1 c=, 이1 1-0 1.where j--T, expres (a) Q3/B: If A = A.B, (b) B. C, (c) C.A and (d) A² in…

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Q: Suppose the only solution of AX-B is the zero matrix (A is nxn and B is nx1). Then the RREF of A | B…

A:

Q: you have the matrix 30 1 A = |-1 2 0 3 1 2 Very specific inverted?

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Q: The matrix A is of the 4x7 type, the B matrix is of the ax8 type, and the C matrix is of the dx6…

A: Here it is given that,  The matrix A is of the 4×7 type, the B matrix is of the a×8 type, and the C…

Q: Solve the following system of equations by back substitution, or elimination. х — у — z = 2 y + 3z =…

A: We are  given the 3 equations: x-y-z=2--(1)y+3z=5 ---(2)5z=10     ---(3) From(3), we have  z=105=2…

Q: Let A be a square matrix and det(A) = 2. If B is the matrix that results when –7 times the first row…

A: