Exponential Functions Characteristics and Growth and Decay

Is this exponential growth or decay?

• Growth

• Decay

Choose ALL of the correct characteristics of exponential functions.

• The graph crosses the y-axis at (0,1)

• The range is all real numbers

• The domain is all real numbers

• The graph does not pass the vertical line test

• The graph gets very very close to the x-axis but never touches it

This is an example of:

• Linear Growth

• Linear Decay

• Exponential Growth

• Exponential Decay

This is an example of:

• Linear Growth

• Linear Decay

• Exponential Growth

• Exponential Decay

Classify the model as Exponential GROWTH or DECAY.
A=10(1.01)³

• Growth

• Decay

Is the table linear, exponential or neither?

• Linear

• Exponential

• Neither

• Because the 25 was bigger than one

• Because the 0.20 was bigger than one

• Because the 25 was less than one

• Because the 0.20 was less than one

Select all the equations that represent exponential decay.

A flea medicine breaks down at a rate of 20% per hour. This is the rate of decay of the medicine. The initial dose is 60 milligrams. Which of the following represent the equation the models the amount of flea medicine left in an animal?