Exponential Growth Functions Answers

Which function represents exponential decay?f(x) = (2)xf(x) = ()xf(x) = 3()xf(x) = 2()x

b = [___]

Which graph represents exponential decay?

d = [___]

Which statements describe the function f(x) = 3()x? Check all that apply.Each successive output is the previous output divided by 3.As the domain values increase, the range values decrease. The graph of the function is linear, decreasing from left to right.Each successive output is the previous output multiplied by 3.The range of the function is all real numbers greater than 0. The domain of the function is all real numbers greater than 0.

Which function represents the given graph?f(x) = 100 · ()xf(x) = (100 · )xf(x) = 100 + xf(x) = 100 · ()x

Which graph represents the function f(x) = ()–x

a = [___]

A farmer estimates that he has 9,000 bees producing honey on his farm. The farmer becomes concerned when he realizes the population of bees seems to be decreasing steadily at a rate of 5% per year. If the number of bees in the population after x years is represented by f(x), which statements about the situation are true? Check all that apply.The function f(x) = 9,000(1.05)x represents the situation. The function f(x) = 9,000(0.95)x represents the situation. After 2 years, the farmer can estimate