Question

The population of an endangered species was estimated to be 240 in 2018. The population has been tracked each year and has been modeled with the geometric sequence 240, 360, 540, 810,.... Create a function that models this situation

A. f(n) = 240 + (n - 1) 1/2
B. f(n) = 240(120)^n-1
C. f(n) = 240(1/2)^n-1
D. f(n) = 240(3/2)^n-1

Answer 1

[AI-generated answer — Bot GPT 3.5]

C. f(n) = 240(1/2)^n-1