Answer:
The population would be 11971.
Step-by-step explanation:
Consider the complete question is,
"The model
is used to estimate the deer population in a region, where x is the number of years after the year 2009. Estimate the deer population in the year 2018"
The number of years from 2009 to 2018 = 9
Here, the equation that shows the deer population after x years since 2009,

Substitute x=9 in the above equation,



Therefore, the population of the deer in year 2018 would be 11971.