Exponential Growth & Decay

Which does the equation below represent?

y = 2(3)^x

• Exponential Growth

• Exponential Decay

Tags

CCSS.HSF-IF.C.8B

Which of the following equations represents exponential decay?

• y = ¹/₂(3)^x

• y = 3(¹/₂)^x

• y = 0.8x

Tags

CCSS.HSF-IF.C.8B

The graph of an exponential growth model looks like...

• The letter J

• A backwards J

• A parabola

Tags

CCSS.HSF-IF.C.7E

Which is a graph of exponential decay?

• 
• 
• 

Tags

CCSS.HSF-IF.C.7E

Is the graph shown below exponential growth or decay?

• Exponential Growth

• Exponential Decay

Tags

CCSS.HSF-IF.C.7E

Is the situation described below one of exponential growth or exponential decay?

Two bacteria were placed in a petri dish. Every half hour the number of bacteria doubles.

• Exponential Growth

• Exponential Decay

Tags

CCSS.HSF-IF.C.8B

Is the situation described below one of exponential growth or exponential decay?

The value of a home when purchased is $180,000. It decreases by 10% each year.

• Exponential Growth

• Exponential Decay

Tags

CCSS.HSF-IF.C.8B

Does the table below represent exponential growth or decay?

• Exponential Growth

• Exponential Decay

Tags

CCSS.HSF-LE.A.1A

Which table represents exponential decay?

• 
• 
• 

Tags

CCSS.HSF-LE.A.1A