Mathematics, 19.10.2019 20:30 ashantiwilliams11120
Atalent competition on television had five elimination rounds. after each elimination, only one-third of the contestants were sent to the next round. the table below shows the number of contestants in each round of the competition: x 1 2 3 4 5 f(x) 243 81 27 9 3 compute the average rate of change of f(x) from x = 1 to x = 4 and describe what it represents.
a) −78 contestants per round, and it represents the number of contestants who will reach the final round
b)−234 contestants per round, and it represents the number of contestants who will reach the final round
c)−234 contestants per round, and it represents the average rate at which the number of contestants changed from the first round to the fourth round
d) −78 contestants per round, and it represents the average rate at which the number of contestants changed from the first round to the fourth round
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