3. Choose the matrix that is equal to the matrix below. 0.82 2 12 4 5 9 19 082 2 0.6 [B] 12 4 10 3 0.1 0.82 2 0.6 [A] V3 81 0.01 12 4 25 9. 0.82 2 0.6 0.82 4 03 [C] 12 4. 25 [D] 12 4 25 9. 3 0.1 9 3 0.1

Q: give an example of a matric whose inverse is the same matrix.

A: To find: an example of a matrix whose inverse is the same matrix.

Q: define: zero matrix

A:

Q: Define Square matrix?

A: A matrix is the arrangement of data in rows and columns.

Q: Use the matrix form of the Euclidean algorithm to find the greatest common divisor (165,312) for the…

A:

Q: Perform elementary row operations to transform the matrix [2 3] 5 6 into the identity matrix.

A:

Q: Provide an example of an elementary matrix for each of the three types of row operations and clearly…

A: The three types of elementary row operations on a matrix : (1) Interchange two rows (2) Multiply…

Q: What is zero matrix, explain each entry of which is zero?

A: Given problem:- Explain Zero matrix

Q: ^T) + (B^T) and (AB)^T = (A^T)(B^T) if the orders of matrices are appropriate. * False

A:

Q: What is the name of the matrix, Sij?

A: Sij is called as similarity matrix.

Q: Explain row vector in a 1 x n matrix?

A: To analyze row vector in a 1 × n matrix.

Q: Give a specific symmetric 3x3 matrix whose first row is [1 9 -2] 6. and whose second column is row…

A:

Q: Find the 3x3 matrix that induces the described action on R3. Rotates the xy plane by 30 degrees,…

A:

Q: |Q1/ Find the transpose for A(3×4) matrix. Q2/ Add two (2×2) matrices and put result into new…

A: We have to find A' and A+B

Q: What is the multiplicative identity matrix?

A: According to the question, we have to define the multiplicative identity matrix. As the above…

Q: Write the 4 x 4 elementary matrix which accomplishes the row operation R3 - 5 R2 ---> R3 when you…

A: let  I be the 4×4  identity matrix I=1000010000100001

Q: How do you know whether a matrix is invertible?

A:

Q: Define the term Coefficient matrix.

A: Define the term Coefficient matrix.

Q: Write down the 4×4 3D matrix to move by(xm,ym,zm).

A: A 4 by 4 Matrix 3D matrix used for the purpose of representing the given vectors is called…

Q: Determine the order of the following matrix: [[9,-5], [0,0]]

A: Order of the matrix is expressed as  Number of Rows X Number of Columns

Q: Consider the following matrices: 4 4-[ A = 1 Find a matrix B such that and a matrix C such that 5 4…

A:

Q: Please compute the next matrix

A: The solution is provided for A. We shall solve B and C.

Q: Determine whether the following matrix is invertible by finding its determinant. 4 -14 -56

A: Consider the matrix 14-14-56

Q: If a 6 x 6 matrix contains 19 zeros, show that there are 4 zeros which are all in distinct rows and…

A: A 6x6 matrix has 36 entries. Given if a 6x6 matrix contains 19 zeros, then to show that there are 4…

Q: Show the concept of addition of matrices Along with an example.

A: Consider two matrix A and B of same order say 3*3.

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.