WeBWorK using host: https://math-webwork3.unl.edu, format: simple seed: 123567890

A national park records data regarding the total fox population
over a 12 month period, where means January 1,
means February 1, and so on. Below is the table of values
they recorded:

t, month

0

1

2

3

4

5

6

7

8

9

10

11

F, foxes

150

143

125

100

75

57

50

57

75

100

125

143

(a) Is a function of
A. Yes B. No

(b) Let denote the fox population in month .
Find all solution(s) to the equation . If
there is more than one solution, give your answer as a comma
separated list of numbers.