Identify Exponential Growth and Decay from Graphs and Tables

Suppose a culture of bacteria begins with 5000 cells and dies by 30% each year. Write an equation that represents this situation.

• y=5000(0.7)^x

• y=30(5000)^x

• y=5000(1.3)^x

• y=5000x^x

Tags

CCSS.HSF.LE.A.2

Which of the following functions shows an initial amount of $15 and an increase of 35% each year?

• y = 15(35)^x

• y = 15(1.35)^x

• y = 15(0.35)^x

• y = 35(1.15)^x

Tags

CCSS.HSF.LE.A.2

Is the pictured graph growth, decay, or linear or none?  

• Exponential Growth

• Exponential Decay

• Linear

• None

Tags

CCSS.HSF-IF.C.7E

Is this exponential growth or decay?

• Growth

• Decay

Tags

CCSS.HSF-IF.C.7E

Is the pictured graph exponential growth, exponential decay, or linear or none?

• Exponential Growth

• Exponential Decay

• Linear

• None

Tags

CCSS.HSF-IF.C.7E

This is an example of....

• an exponential growth

• an exponential decay

• an increasing linear function

• none of the above

Tags

CCSS.HSF-IF.C.7E

Is the pictured graph growth, decay, or linear or none?

• Exponential Growth

• Exponential Decay

• Linear

• None

Tags

CCSS.HSF-IF.C.7E

Does the table below represent exponential growth or decay?

• Exponential Growth

• Exponential Decay

Tags

CCSS.HSF-LE.A.1A

Does this table represent exponential growth or decay?

• growth

• decay

Tags

CCSS.HSF-LE.A.1A

Which function family matches the following table.

• Linear

• Exponential Growth

• Exponential Decay

• Quadratic

Tags

CCSS.HSF-LE.A.1A