Cane toads are an invasive species in Australia. In 1935, there were only 50 female cane toads in Australia, but the population has grown exponentially. Consider the data below where 𝑡 is years since 1900.
Year
35
40
45
50
55
60
65
Population
50
100
275
785
2210
6230
17560
Once the Cane Toad population reached 200 million, there was a significant increase in efforts to limit their population growth. Based on this information, predict a reasonable domain restriction for the exponential model constructed on the previous page.