Question

The Matrix A = [ aij ] 2 × 2 , where aij = 3i - j may be written as ?

Answer 1

Answer:

Step-by-step explanation:

[aij]2 x 2 = [3i-j]2 x 2

now substitute all points i=1,2 , j=1,2 to get elements of matrix

that's all!!

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