Question: Recompute the Gram matrices for cases (iii)-(v) in the previous exercise using the weighted inner product (x, y) = x1y1 +2x2y2 + 3x3y3- Does this

Recompute the Gram matrices for cases (iii)-(v) in the previous exercise using the weighted inner product (x, y) = x1y1 +2x2y2 + 3x3y3- Does this change its positive definiteness?

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