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exis [7]
2 years ago
9

If the number of bacteria in a colony doubles every 210 minutes and the population is currently 8,000 bacteria, what will the po

pulation be in 630 minutes and is it modeled by a linear function or an exponential function?
A) 24,000; linear function
B) 24,000; exponential function
C) 64,000; linear function
D) 64,000; exponential function
Mathematics
1 answer:
Stells [14]2 years ago
8 0

Answer:

D is the answer

64,000 exponential function  

Step-by-step explanation:

64,000 exponential function  

The number of bacteria in a colony doubles  every 210 minutes.

The population of bacteria = 8000

Determine how many times the population will double.

\frac{630}{210}

 = 3

Multiply the population by 2 a total of 3 times.

8000 × 2³ = 64,000

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