Which sequence is modeled by the graph below? (6
(4.9)
0
cho
(3, 3)
-NO
17
2.1)
1
2
3
4
5
6
7
8
9
10
Select one:
a 2. = 3 (27)" - 1
O
b. 2. = 27( 3 )n-
©
c.2,= 3 (3)" - 1
da = 312-1

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x