1. Brittany is a scientist. She is recording the number of cells in a dish. After each hour the cell
divides into four cells. The sequence shown represents the growth of the cells.
1, 4, 16, 64, 256, ...
Which function represents the situation? (F. LE.2)
a. f(x) = 4x-1
b. f(x) = 4 · 11-1
c. f(x) = 4-1
d. f(x) = -4 · 11-1
2. Determine if the sequence would be modeled with a linear function or an exponential function
Then identify the next term in the sequence. (F. LE. 1)(F. LE.2)
0.2, 1, 5, 25...
a. Linear, 75
b. Linear 125
C. Exponential; 75
d. Exponential 125
Pl Help Me ASAP!! I’m being timed