Select the correct answer from each drop-down menu.
The scatter plot shows the population of black toads in a forest reserve since their introduction. It also includes a set of functions drawn by
different researchers to estimate the change in population of the toads.
Black Toad Population
16
14
12
10
Number of Black Toads
(in thousands)
Function A
Function B
Function C
- Function D
0
9
2
8
3
5
7
Number of years since Introduction