Question: 7. Let A be a 98x100 matrix with a1; = 10 for i = 1, dij = i when i > 1 and C a

7. Let A be a 98x100 matrix with a1; = 10

7. Let A be a 98x100 matrix with a1; = 10 for i = 1, dij = i when i > 1 and C a matrix when multiplied by AT gives the matrix D storing average of each row of A. Which is the value of d1(85)? A. Since matrix A is too large d1(85) can not be determined. B. Since C is not known d1(85) can not be determined. C. d1(85) = 85 D. d1(85) = .85

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