Construct a matrix, , whose elements are given by: (i) (ii) (iii)

Solution:

(i) Construct a matrix for

Elements of matrix are:

For and

For and

For az1, and

For a22, and

final matrix is :

(ii) Construct matrix for

Elements of matrix are:

For an, and

For as, and

For and

For a22, and

final matrix is

(iii) Construct matrix for

Elements of matrix are:

For an, and

For and

For and

For and

final matrix is