Unit 5 Mid Assessment - Exponential Function Review

According to the graph, what is the initial mosquito population?

• 1000

• 2000

• 4000

• 2

According to the graph, what is the growth factor?

• 2

• 500

• 3

• 1000

What is the exponential equation that represents this graph?

• f(x) = 1000 (2) ^x

• f(x) = 2 (1000) ^x

• f(x) = 1000 + 2x

• f(x) = 1000x + 2

What is the y-intercept?

• 800

• 1/2

• p

• t

What is the decay factor?

• 800

• 1/2

• p

• t

What is the input?

• 800

• 1/2

• p

• t

What is the output?

• 800

• 1/2

• p

• t

Does this equation represent exponential growth or exponential decay?

• exponential growth

• exponential decay

What change is represented in this exponential function?

• loss of 1/5

• loss of 4/5

• growth of 1/5

• loss of 4/5

Does this graph represent exponential growth or exponential decay?

• Exponential Growth

• Exponential Decay