Answer: 909.03
Explanation:
We know that the equation is an exponential function, it can be written as y=ab^x




a = 11/b, substitute it in equation 1







![\Rightarrow {b} =\frac{\sqrt[11]{10000 \cdot 11^9} }{11}](https://img.qammunity.org/2023/formulas/mathematics/middle-school/aktt3f1arzxj859u52s38su8y4s3vq6vy2.png)

a = 11/b
a = 11/(1.49379)
a = 7.36382
Equation: y = (7.36382)(1.49379)^x
Now plug in 12 for x:




Therefore, f(12) = 909.03 for the exponential function