IXL - Checkpoint: Compare linear and exponential functions (Algebra 1 practice)

The number of teams remaining in a volleyball tournament can be determined by the function

T

(

n

)

=

32

1

2

n

,

where

n

is the number of completed rounds.

Which statements are true? Select all that apply.

The tournament started with 32 teams.

Two teams were eliminated in each round.

Half of the remaining teams were eliminated in each round.

There were 16 teams remaining after the first round.

The tournament lasted for 5 rounds.

The tournament lasted for 6 rounds.

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Not feeling ready yet? These can help:

AA.5Write linear and exponential functions: word problems

AA.6Write linear and exponential functions from tables

AA.10Describe linear and exponential growth and decay

AA.11Compare linear and exponential growth

N.7Interpret the slope and y-intercept of a linear function

U.7Write variable expressions for arithmetic sequences

U.8Write variable expressions for geometric sequences