Exponential Function

• f(x)

• g(x)

• f(x) and g(x) have the same rate of growth.

• The rate of growth cannot be determined from the given information.

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

• 1%

• 2%

• 3%

• 4%

Tags

CCSS.HSF-LE.A.1C

300%

100%

92%

8%

• 300%

• 100%

• 92%

• 8%

Tags

CCSS.HSF-IF.C.8B

Classify the model as Exponential GROWTH or DECAY.

f(x) = 10(1.01)^x

• Growth

• Decay

Tags

CCSS.HSF-IF.C.8B

Classify the model as Exponential GROWTH or DECAY.

f(x) = 1200(.85)^x

• Growth

• Decay

Tags

CCSS.HSF-IF.C.8B

Since January 1980, the population of the city of Brownville has grown according to the mathematical model y=720,500(1.022)^x, where x is the number of years since January 1980. What is the percentage increase of the population annually?

• 720,500%

• 102.2%

• 2.2%

• 22%

Tags

CCSS.HSF-IF.C.8B

Ty's house is worth $100,000 right now. It will lose value at a rate of 2% per year.
Which function models this situation?

• f(x) = 100,000(2)^x

• f(x) = 100,000(1.02)^x

• f(x) = 100,000(0.98)^x

• f(x)=100,000(98)^x

Tags

CCSS.HSF.LE.A.2

• a

• b

• c

• d

Tags

CCSS.HSF-LE.A.1C

Determine if the graph represents growth or decay. Also determine the y-intercept.

• decay, 5

• decay, 1

• growth, 5

• growth, 1

Tags

CCSS.HSF-IF.C.7E

Does the following equation model growth or decay? y = 500(.30)^x + 7

• Growth by 30%

• Growth by 70%

• Decay by 30%

• Decay by 70%

Tags

CCSS.HSF-IF.C.8B