Multiple choice

Consider the matrix as given below.

$$\begin{bmatrix} 1 & 2 & 3 \\ 0 & 4 & 7 \\ 0 & 0 & 3\end{bmatrix}$$

Which one of the following options provides the CORRECT values of the eigenvalues of the matrix?

  1. 1, 4, 3

  2. 3, 7, 3

  3. 7, 3, 2

  4. 1, 2, 3

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Given matrix is an upper triangular matrix and its diagonal elements are its eigen values, i.e. 1, 4, 3.