Solved

Find Three Positive Numbers X, Y, and Z Whose Sum

Question 59

Multiple Choice

Find three positive numbers x, y, and z whose sum is 24 and the sum of the squares is a maximum.

A) x = y = z = 8
B) x = 4, y = 4, z = 16
C) x = 6, y = 6, z = 12
D) x = 3.2, y = 4.8, z = 8
E) x = 1.6, y = 9.6, z = 12.8

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