Solve the problem.For what positive numbers will the cube of a number exceed 3 times its square?

A. {x|0 < x < 3}; (0, 3)
B. {x|x > 9}; (9, ?)
C. {x|0 < x < 9}; (0, 9)
D. {x|x > 3}; (3, ?)


Answer: D

Mathematics

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