Q. 5 B5.0( 1 Vote )

# Construct a 2 × 2 matrix A = [a_{jj}] whose elements a_{jj} are given by :

Answer :

Let A = [a_{ij}]_{2×2}

So, the elements in a 2×2 matrix are

a_{11}, a_{12}, a_{21}, a_{22},

A = …… (1)

a_{11} =

a_{12} =

a_{21} =

a_{22} =

So, from (1)

A =

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