Solve the matrix equation for X. -11 15 -9 13 [? 9 -9 -5 (B)| 13 -15 (A) (C) (D) -3 -5 9 -11 -5 -3 -11 9 3 9 -13 (F) (G)| (E) (H) 7 -15 13 -9 -5 11 -15

Q: 3 -3 -8 A = 3 -4 -12 1 -1 3.

A: Find the inverse of the matrix

Q: 2. Determine the inverse of the matrix. -5 4 -4] 6. A = 1 1 1 -2 -9 3 2 8 -1

A:

Q: Solve the matrix equation -4 -1 3 -1 -2 2 for X. (C) [;3] 11 -1 1 -2 -9 11 (A) 2 (B) -2 6 (D) -6 7…

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Q: [2 2 21 1-Extract the matrix a=|4 4 4|

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Q: Solve the matrix equation AX = B, where 12 2 A= 0 2 1 B=0 2 21 2 13

A:

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

A: If Ais a m×n matrix and B is a n×p, then AB is m×p Hence here X is 2×3 Let X = abcdef Thus…

Q: What is the rank of the matrix?

A:

Q: Solve the matrix equation AX=B for X. 1 5 -24 A = B = -2 8 -24

A: Given:   To determine: Values of X1 and X2

Q: -1 2 1 -2 and B = (-3 3 4 -2 2 2 -3 4 5. Find the quotient matrix A/B if A = 3 4 %3D -4 2 3 3/

A: The given matrices are: To find the quotient matrix A/B means, multiply matrix A with the inverse…

Q: -3 Solve the equation for the matrix B: (5BT)-1 = [ %3D

A:

Q: [-2 Given A = -1 -1 B = 3 -4 5 -3 1 solve for matrix Y such that 2 Y + A = B 2 4 1 Y =

A:

Q: 32 40 72 Given the rank one matrix A = -20 -25 –45 -45 -24 -30 -54 -54 what is x?

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Q: 2 3 4 Find the inverse of the matrix (A-1) if A = 3 4 2 4 2 3 -1 Also check if A, A IS SYMMETRIC ?

A: See the attachment. Send your feedback please.

Q: [1 -3 Determine the matrix -31 if it is a linear combination of a b

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

A:

Q: Solve the matrix equation AX = B for X. 1 6 - 14 A = B = 25 -7 X=

A: Given that AX=B then, X=A-1B Consider the formula. A-1=AdjAdetA Consider Adj(A) is calculated as,…

Q: 2 Consider the matrix below. What is the value of 2a11 – 3a22+ a32 =? - 5 A = (aj) -1 3 -1 b) 4 d)…

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Q: -9 -9 -42 -36 Let A = and let B = 3. -8 33 15 Solve the matrix equation for X : 3X = 3A –B. ЗА -В.…

A: Divide both sides by 3

Q: Solve the matrix equation x + 4A = 3BA 1 21 A = [2₁¹], B =[²4] 12 13 4. -9 [0 81 14 5. [28] 7 20…

A: Given :x+4A=3BAA=0-121   and B=1234

Q: 24 --8 Find the rank of the matrix A =0 1 -2 4 8 -18 rank(A) =

A: given matrix is  A=-24-801-2-48-18 to find the rank of matrix

Q: 1 1 -3 Is the matrix A = 1 5 -2 positively definite? Justify your answer. -3 -2

A: Sylvester's criterion states that a Hermitian matrix A is positive-definite if and only if all the…

Q: Solve for A: You can resize a matrix (when appropriate) by clicking and dragging the bottom-right…

A: Given a matrix equation. To solve for the matrix A.

Q: Solve the matrix equation AX = B for X. 1 6 A = B = - 15 X=

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Q: 10. Solve the matrix equation. 1 1 6 6 2 1 2 4 A) 4 2 1 -2 10 8 10 1 В) D) -4 -4 -2 -2 10 2 4 00

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Q: (-3 For the matrix A = | -6 9 what is the value of |A|? 2. A. - 36 В. 48 36 D. - 48 LO

A: Hence determinant of A is 36

Q: 1 -2 find A³. Given the matrix A = %3D -5 АЗ

A:

Q: 1. Determine the order of the matrix. 4 12 6 -8 -3 19 |-7 [A] 6x1 [B] 2x4 [C] 4x2 [D] 5x2

A: Here number of rows are 4 And number of columns are 2

Q: 3. Determine the inverse of the matrix A. 5 3 -4 A = 3 8 -2 -4 -2 7

A:

Q: Solve the matrix equation AX = B for X 4 10 A = |0 1 -1 38 B = 4 1 2 7 X =

A: Pre multiply the given equation by A-1 and then go ahead

Q: 3 1 Let A Solve the matrix equation -3 -1 XA - X = 2AT + I for X.

A: To solve the matrix equation XA-X=2A^T+I

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

A:

Q: -5 -7 -5 -9 Solve the matrix equation X- A = B for X if A = -5 and B = 5 -9 -8 -4 -8 X= (Simplify…

A: Here, given that X-A=B⇒X=A+B where, A=-5-7-52-83,B=-5-95-9-4-8

Q: ܚ ܝ ܝܬ [12 Find A 1 of The Matrix_A - 32-1 [3 1

A:

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: 3-1 10 Let A = 4. 7. and B= Solve the matrix equation B-X-4A for X. 11 -8 4 -1 8

A:

Q: 3 The rank of the matrix 1 2 -4 is 2 -4 8 إختر أحد الخيارات а. 2 b. С. 1 d. 3.

A: The rank of the matrix is, 2 (option a)   The detailed solution is as follows below:

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

A:

Q: -7 3 Find the inverse matrix of A = 5 -2 [7 -5 A-1 = 3 -2 [7 5] A-1 = 3 2 [2 5 4-1

A: Now we will find the inverse of A. A-1 = adj A / |A|

Q: -1 Suppose A, B, C, X are invertible n x n matrices. Solve the matrix equation C(B1X) = (B-²C-1) B²…

A: If A and B are nxn invertiable matrices then(AB)-1=B-1A-1

Q: Here matrix A 4 2- i 9 A= |2 +i 0 3+i 3- i 7 Can you solve for A· A" (Transpose matrix)?

A: Explanation of the answer is as follows

Q: -3 Find the matrix A if (I +2A")¯' = | -2 1

A:

Q: Solve for A: You can resize a matrix (when appropriate) by clicking and dragging the bottom-right…

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Q: -8 -6 17. Solve the matrix equation: -2X + 3 -4 2 -8 -5 -9 1 -9 A. -7 1 1 1 --9 1 D. 15 -7 7 5 7 C.…

A: Matrix addition

Q: 4 1 Find A4 for the matrix A -3 2

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Q: -3 Solve the equation for the matrix B: (5B")-1 = %3D

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Q: -7 - 1 1 1 +X3 1 9. X1 + X2 -2 -7 -4 -1 -2 The matrix equation is 4. 3. II

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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: Solve the matrix equation for X. B - X = 4A

A: Given: A=-3-72-950 & B=-5-1003-4 To determine: Solve the equation B-X=4A for X.