1 Solve it by Guassian elimination Express the solution in vector form/parametric form and describe the solution

Question

0 0.3 0.2

Find all the eigenvalues and the associated eigenvectors of A.

Question 7 (12 marks) Solve the following system of linear equations by Gaussian elimination. Express the solution
in vector form/parametric form and describe the solution space. 1 2 3 —2
2 5 8 —I
1 4 7 5 0′
l 3 5 1
Question 8 (15 marks!
1 0.1 0.8
Consider the matrix A: 0 0.6 0
0 0.3 0.2 Find all the eigenvalues and the associated eigenvectors of A.
Math