If a city that currently has a population of 1000 triples in size every 8 years, what will the population be in 24 years and is the population growth modeled by a linear function or an exponential function?

After 24 years population of the city will be 27000.

Step-by-step explanation:

Since the population of a city gets tripled in 8 years means the sequence formed is an exponential function.

Now the function will be

Here P = Population after time t

P0 = initial population

r = common ratio

k = constant

t = period

Now we put the values in the equation.

8k = 1

Now we have to find the population after 24 years

Therefore after 24 years population of the city will be 27000.

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

the awnser is visionary