explain option C ,D Let A, B, C and D be the following 4 x 4...

Question

Question

Let A, B, C and D be the following 4 x 4 binary matrices. 1 10 1 0 0 1 0 A= 10 0 1 0 0 0 0 B AT where cij= a4-i+1 j where d -

explain option C ,D

math algebra

Answer 1

Answer #1

Welcome

C.

Given

C_ij = a_{4-i+1 j}

C₁₁ = a_{4-1+1 1}= a _{4 1} = 0 (white box)

C₂₁ = a_{3 1} = 1 (black box)

Pattern shows 3rd matrix matches with C

D.

Given

d_i _j = a_{i 4- j +1}

d₁₁ = a_{1 4-1+1}= a _{1 4} = 1

d₁₂ = a_{1 3} = 0

d₂₁ = a_{2 4} = 0

d₃₁ = a_{3 4} = 1

This pattern matches with 5th matrix

Answer 2

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