Answer :
Answer : f(x)=350(1.09)^x , Option c
The number of deer in a particular region = 350
The population grows at a rate of 9%
The standard equation of growth rate is written as
[tex]\begin{gathered} f(x)=a(1+r)^x \\ \text{Where a= initial population} \\ r\text{ = growth rate} \\ x\text{ = period} \end{gathered}[/tex]a = 350
r = 9 %
r = 9/100
r = 0.09
[tex]\begin{gathered} f(x)=350(1+0.09)^x \\ f(x)=350(1.09)^x \end{gathered}[/tex]The answer is Option C