In what year 200, the population of virginia was about 7,400,000. between the years 200 and 2004, the population in virginia grew at a rate of 5.4%.at this growth rate, the function f(x)= 7,400,000(1.054)^x gives the population x years after 2000. 9.) in what year will the population reach 15,000,000? if you could answer this thx and i will give you the most brainliest

For this case we have the following function:
 f (x) = 7,400,000 (1,054) ^ x
 Where,
 x represents time in years.
 Substituting f (x) = 15000000 we have:
 15000000 = 7,400,000 (1,054) ^ x
 Clearing x we have:
 (1,054) ^ x = (15000000) / (7400000)
 log1.054 ((1.054) ^ x) = log1.054 ((15000000) / (7400000))
 x = log1.054 ((15000000) / (7400000))
 x = 13.4 years
 Rounding to the nearest year:
 x = 14 years
 
 the population will reach 15,000,000 in 2014.