Construct a 2 x 2 matrix, A = [a i j ], whose elements are given by : - Wired Faculty

Matrices

Question

Construct a 2 x 2 matrix, A = [a_{i j}], whose elements are given by :

$straight a subscript ij equals i over j$

Solution

A = [a_ij] is 2 x 2 matrix where a_ij = $straight i over straight j$
$therefore space space straight a subscript 11 equals 1 over 1 equals 1 comma space space space space space straight a subscript 12 equals 1 half space space space space space straight a subscript 21 equals 2 over 1 equals 2 comma space space space space space straight a subscript 22 equals 2 over 2 equals 1 therefore space space space space straight A minus open square brackets table row 1 cell 1 half end cell row 2 1 end table close square brackets$

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Matrices

Construct a 2 x 2 matrix, A = [a_{i j}], whose elements are given by :

$straight a subscript ij equals i over j$

Some More Questions From Matrices Chapter

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

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For Daily Free Study Material Join wiredfaculty

Matrices

Construct a 2 x 2 matrix, A = [ai j], whose elements are given by :

Some More Questions From Matrices Chapter

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

Construct a 2 x 2 matrix, A = [a_{i j}], whose elements are given by :

$straight a subscript ij equals i over j$