Question

Construct a 2 x 2 matrix whose elements a;; are given by
(i) aij = 2i –j​

Answer 1

refer attachment for the answer.

Answer 2

Step-by-step explanation:

aij=2i-j

a11 =2(1)-1 =2-1 =1

a12 =2(1)-2 =2-2 =0

a21 =2(2)-1 =4-1 =3

a22 =2(2)-2 =4-2 =2

matrix: 1 0

3 2