-2 -41 (7): If A = 3 4 is an idempotent matrix , then find the value of x -2

Q: (15) 4. Add the matrices + 25 4 3

A: We have to do matrices

Q: 4 Is the matrix A = -3 O Yes O No 1-3 1-3 2 -1 -4, invertible?

A:

Q: Can the following matrix be diagnolized? 2 -1 0 2

A: A matrix is diagonalizable if and only if for each eigenvalue the dimension of the eigenspace is…

Q: 13.) Determine the matrix: s P 6-8 3 ។ -3 the dimension X 10

A:

Q: Is the following matrix diagonalizable?

A:

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

A:

Q: (1) True or False? Justify your answer. (a) Let A, B, and C be two square matrices of the same…

A: for given three matrices with same dimension  and  is invertible,Again as matrix multiplication is…

Q: Find a 2 x 2 matrix such that 3 -2 -2 = 61

A:

Q: Example 6: Find the nullspace of the matrix -2 -4 4 A = 3 -6 -4 %3D -2 -4 4 9.

A: Given matrix is  A=-2-44536-6-4-2-449 we have to find the null space of the matrix .

Q: 3. Can a square matrix with two identical rows be invertible? Why or why not?

A: Solution: An invertible matrix is a square matrix that has an inverse and the square matrix is…

Q: Please don't provide handwritten solution ...

A: Please comment down for any doubt. I hope my answer helps you.

Q: Give an example of a 3 × 3 matrix with real inputs that is not similar to a matrix diagonal

A: A matrix is said to be a diagonalisable  if it is similar to a diagonal matrix. Therefore we need to…

Q: 5. (16 points) Let A = [13¹], B = [-1¹ 63], and C = [29]. Compute each matrix sum or product if it…

A: