What are the solutions of the equation f(x) = g(x), given the following:
x f(x) g(x)
0 1/2 1/4
1 -4 -4
2 3 7
3 1 1

Atown has a population of 17000 and grows at 2.5% every year. to the nearest year, how long will it be until the population will reach 19600?