8.

(a) Apply matrix inversion algorithm to find the inverse of matrix B given below.

(You need to show your steps, however, you can skip the details of EROS.)

B =

4

-3

-3

(b) Use B-¹ to solve B = d, where d=

11

-2 4

4 2

-1

-4

3

3

4

-2 -3

2 2

TIT