Question

Construct a matrix of ordor 2X2 elements given by aij=3i -4j

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Answer 1

Step-by-step explanation:

Hope this will help you :)

Answer 2

Step-by-step explanation:

In a 2x2 matrix the elements are a11, a12, a21, a22

as per condition

aij = 3i-4j

a11= 3*1 - 4*1 = -1

a12 = 3*1 - 4*2 = -5

a21 = 3*2 - 4*1 = 2

a22= 3*2 - 4*2 = -2

so the 2×2 matrix is

-1 -5

2 -2