.\/2 3/2 Question 4 Find the inverse of the matrix 10 -2 4 2 -3 4 Choices: 8 -3 1 8 3 1 c. 10 [7/2 3/2 1/21 а. 10 4 1 4 1 -7/2 3/2 -3 1/21 8. 1 -8 -3 1 d.-10 1-7/2 b. 10 4 -1 4 -1 1-7/2 3/2 -1/21 3/2 1/2] A b

Q: [5] Find three different 2 by 2 matrices that have A₁ = A₂ = 0.

A: Three different 2×2 matrices that have λ1=λ2=0 i.e, both eigen values are 0 are 0100,0020 and -4-284

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A: This problem is related to the vector algebra. The problem is solved in the following image.

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