Question

Select the correct answer. In 2010, there were 400 frogs in the lake at a local nature preserve. Each year, the population of frogs grows by 10%. Which equation accurately describes the population of frogs, f(x), x years after 2010?
a) f(x) = 0.1(400)^x
b) f(x) = 10(400)^x
c) f(x) = 400(1.1)^x
d) f(x) = 400(0.1)^x

Answer 1

Answer: f(x)=400(1.1)^x

Step-by-step explanation:

Answer 2

Answer:

400

Step-by-step explanation:

5=4=78+400