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Mathematics, 19.07.2019 09:30 abhibhambhani

The number of people contacted at each level of a phone tree can be represented by f(x) = 3^x, where x represents the level. what is x when f(x) = 27? a. x = 9; at level 9, 27 people will be contacted. b. x = 3; at level 3, 27 people will be contacted. c. x = 2; at level 2, 27 people will be contacted. d. x = 24; at level 24, 27 people will be contacted.

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