Question

Suppose a population of 160 crickets doubles in size every month. The function

f(x) = 160:2* gives the population after x months. How many crickets will there be after 2
years?
O2,684,354,560 crickets
O640 crickets
07,680 crickets
O655,360 crickets

Answer 1

Answer: 2,684,354,560

Explanation: The population doubles every month, represented by 2 ^ x. Each year is 12 months, so two year is 24 months.

2 ^ 24 = 16,777,216

Then multiply by the original population of 160 to get 2,684,354,560

Answer 2

1. no

2. 2,684,354,560 crickets

3. $9,200

4. b

5. 7.5

6.b