Me
the population f(x), in millions, of state a of a country after x years is represented by the function shown below:

f(x) = 4(1.08)^x

the graph shows the population g(x), in millions, of state b of the country after x years:

which conclusion is correct about the population of state a and state b?
a the original population of state a was double of the original population of state b.
b the original population of state b was double of the original population of state a.
c the original population of state a was four times of the original population of state b.
d the original population of state a was equal to the original population of state b.