Winkler's Research Lab is to begin
experimentation with a bacteria that
doubles every 4 hours.
The lab starts with 200 bacteria.
How many bacteria will be present
at the end of the 12th hour?
[Space is provided for optional work.]
A Greek theater has 30 seats in the
first row of the center section.
Each row behind the first row gains
two additional seats.
This is an example of a(n) _______________________
sequence. How many seats are in
the 5th row of the center section?
[Space is provided for optional work.]
If f (1) = 3 and f (n) = -2 f (n - 1) + 1 ,
then f (5) =
[Space is provided for optional work.]
Given the following three sequences:
I. 2 , 4 , 6 , 8 , 10 , ...
II. 2 , 4 , 8 , 16 , 32 , ...
III. a , a + 2 , a + 4 , a + 6 , a + 8 , ...
Which ones are arithmetic sequences?
[Space is provided for optional work.]
Winkler's Research Lab is to begin
experimentation with a bacteria
that doubles every 4 hours.
The lab starts with 200 bacteria.
Which recursive formula represents
the growth numbers of the bacteria?
[Space is provided for optional work.]