Question

A music competition on television had five elimination rounds. After each elimination, only half of the contestants were sent to the next round. The table below shows the number of contestants in each round of the competition:

Answer 1

x 1 2 3 4 5
f(x) 64 32 16 8 4


Compute the average rate of change of f(x) from x = 3 to x = 5, and describe what it represents.

-6 contestants per round, and it represents the number of contestants who will reach the final round

-28 contestants per round, and it represents the number of contestants who will reach the final round

-6 contestants per round, and it represents the average rate at which the number of contestants decreased from the third round to the fifth round

-28 contestants per round, and it represents the average rate at which the number of contestants decreased from the third round to the fifth round

Answer 2

yay, another wolf lol

Answer 3

wow - I just glanced at this for 5 seconds and I got noticed
Hope I can understand it - and help you.

Answer 4

This is quite unfamiliar to me but of all the choices I'd say the answer may be:
-6 contestants per round, and it represents the average rate at which the number of contestants decreased from the third round to the fifth round
(Not very sure about the answer though).

Answer 5

@wolf178 ok thanks man

Answer 6

A

Answer 7

its C