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Question 6. Consider the following distance measure: d(x, y) = max(x) max(y) | where x and y are real-valued vectors. (a) Let x = [3, 4, 2, -5, 1) and y = [8, -6, 9, -3,0). Compute their distance using the above measure. max(x) = 4, max(y) = 9 = (x, y) = 1 4 - 9 = 5 (b) Is the above measure a metric