-6 -3 and B = -4 -5 (1 point) If A = 1 then 1 AB = and ВА — Choose v True or False: AB = BA for any two square matrices À and B of the same size.

Q: (-2 -1 2 Given two matrices, A1P 3 and B- 11 -2 3 2 (4 2 9 If AB - , find the -2) values of k, p and…

A: We need to solve the equation AB=kI

Q: Let A and B be row equivalent matrices, and suppose that B can be obtained from A by using only row…

A:

Q: Which of the matrices that follow are positive definite? Negative definite? Indefinite?

A:

Q: If A and B are matrices with the same dimension and k is a real number, how do you find A + B and…

A: Given that, A and B are matrices with the same dimension and k is a real number.  The objective is…

Q: Consider the matrices. -4 -1 -2 2 and B = 8 8 A = 4 9 2 -7 -5 -11 6 5 What matrix results from B +…

A: Given:- A=-16-2249-5-11 B=-4-1-882-7-65 To find:- B+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: If multiplication is possible what is AB?

A: Given A  is 2×3 matrix B is 2×1 matrix

Q: Determine whether the matrices A and B are equal.

A: Given two matrices are: A=1-201260 and B=1-2126 To determine whether two matrices are equal.…

Q: Create two 2 x 2 matrices A and B, to show that (A+ B) - A+B is not always true. Clearly write A, B,…

A:

Q: Find 2 × 2 matrices A and B such that т 6 ]A+[, -1 JA+I 5 -5 ]B = [ 4 -6. ] and -2 -1 4 0 -2 -4 3 -4…

A: Given: The equations  06-1-1A+5-534B=4-60-2T0-211A+-4-8-3-6B=3-47-3T

Q: Show that AB and BA are not equal for the matrices

A: Given: The matrices are given as, Finding the value of AB by using matrix multiplication,

Q: Find the matrices of x and y if. 2x- y = [ -6 3 2 I and x+2y = 1

A:

Q: If A=2B where A and B are square matrices of order 3x3, and det(B)%3D5, what is det(A)? Select one:…

A:

Q: 3. Give an example of two 2 × 2 matrices A and B for which (AB)² # A²B².

A: To prove above equation with an example

Q: -4 -2 (1 point) If A = 1 2 - 3 and B -2 1 4 then -4 1 4 -3 -4 4 AB = and ВА — Choose v True or…

A:

Q: For the two matrices shown, find the addition -4 6 3 -4 6 3 0 1 2 + 0 1 2

A: Given two matrices are  -463012 and         -463012find the addition of these two matrices

Q: Let A and B be 2x2 matrices with |4|--2, |B|= 4 . Give the value of the following. If there is not…

A: * Note:  "As per our company guidelines we are supposed to answer ?️only first 3 sub-parts. Kindly…

Q: If A, J, K, Y, and Z are all invertible square 10 × 10 matrices, solve the equation for matrix Z.…

A:

Q: For n × n matrices A and B , when does (A + B )(A − B ) = A 2 − B 2?

A: Commutative rule: The product of two matrix does not follow commutative rule: AB≠BA Given:…

Q: Find the transpose of the matrix.

A:

Q: 3. If A and B are 3 x 3 matrices and JA| = -3 and |B| = 2, find: %3D 1 1243 A A?…

A: Using result, If A and B are square matrices of the same size, then det(AB) = det(A) det(B). If A…

Q: Which of the following 3 x 3 matrices are in row-echelon form? Note: Mark all of your choices. 1 -6…

A: We are asked to find which is row-echelon Form.

Q: Find the values of a and b that make the matrices A and B equal.

A: Solution:Given     A=34-1a,      B=b4-15Given Matrix A and B are equal.To find a and b.

Q: -3 [1 For the Matrices A = 2 [4 3 and C = | and 3 -1 1 B = Find: (A.B ) – 3 CT

A:

Q: Find the product of the matrices. 1 1 2 3 1 3 4 5 6

A:

Q: Let A be a 4 x 4 matrix with |adj(A) = -8, then 2A.adj(2A) - (where 1, is 4 x 4 identity matrix)…

A: Given that: A is a 4x4 matrix.                       |adj(A)|=-8

Q: -1 -2 3 -2 -4 If A = 2 -4 -4 and B -3 -1 -4 then -1 4 -1 АВ and ВА Choose v True or False: AB= BA…

A:

Q: Consider the matrices. -1 6. -4 -2 A = 4 2 -8 8 and B = 2 %3D -7 -11 6 5 What matrix results from B…

A: Solution-

Q: Find the values of a and b that make the matrices A and B equal. 5 3 5 A = B = -6 a 2 -6 -7 a = b

A: two matrices are said to be equal if each element in the matrix is same.

Q: If A and B are nXn matrices, then (A-B) =A-2AB+B Select one:

A: A-B2=A-BA-B=A2-AB-BA+B2

Q: The product of two non-zero matrices is always non-zero. Select one: O True O False

A: the product of two non zero matrices is always non zero

Q: Q1/ If 1 4 -3' -3 8Y 2 -3 -6,B = 1 1 and C = 2 11 -2 6. -3 are three matrices find |D"| where D = A?…

A: The given matrices are: A=1042-3-6902 ;       B=30-30111-26    and     C=0-38021-301

Q: Find the matrix A if 2 1 A = 4 2 %3D -1 3 1 3 B3: A =

A:

Q: Hi, can I please have this question answerd and explained? Thank you!

A: The given matrices are,

Q: a) (11-1) If A = 0 -2 3 001 , Show that A² = −4+27, where is the identity matrix.

A:

Q: write B as a linear combination of the other matrices, if possible.

A: Given B=2503 , A1=12-11 , A2=0121Here we write B is a linear combination of the other matrices .

Q: What is BA if 3 Matrix A = 0 -4 -2 5 -1 6 2 -1] [2 and Matrix B= 3 [1 -1 -5 4 0 2 -2]

A:

Q: -1 Find the product of matrices of A = 1 and B -2 -1 3 0 2 1 -1 0

A: The given matrices are: A=-1310-2-1,B=3021-10

Q: -2r If A = -3 is a singular matrix, then r= ±4 O ±4 O plus-or-minus 5

A:

Q: Use the matrix P to determine if the matrices A and A'are similar. -1 -1 15 9. 5 P = A = A' 1 -20…

A:

Q: If 4A - 3B = 2C (where A, B and C are all matrices) then Matrix A can be defined as: %3D Select one:…

A:

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

A: We have to find

Q: The matrices A, B and C are given by - -2 -1 2 1 -3 2 - 1 -1 4 A= -1 2 -1 B= 2 2 1 C= -1 3 2 3 3 -2…

A:

Q: Find the 2 x 2 matrix A, if 2 (A" – 212x2)-

A:

Q: If we have Matrices: -3 71 2. Jand F=( 3. 3. 2. 1-3 5- create 3E-5F?

A: Since you have asked multiple questions in single request.so we will answering only first question.

Q: If A=2B where A and Bare square matrices of order 3x3, and det(B)=5, what is det(A)? Select one: a.…

A: Given  det(B) = 5 and A = 2B