Week 4 (eigen values)

Question 1

Diagonilisation

Answer 1

A = VD V^-1
D = [a matrix that has eigen values on its diagonal]
V = [a matrix with the eigen vectors]

Question 2

Matrics to high powers

Answer 2

1. need to find V and D
2. A = VDV^-1
3. A^ 50
4. = V * D^50 * V^-1