Intro to Exponential Growth

What function type models this graph?

• Exponential Growth

• Exponential Decay

• Linear 

• None of the above

Tags

CCSS.HSF-IF.C.7E

Which equation matches the graph?

• y=2(2)^x

• y=2(1/2)^x

• y=2^x

• y=1/2(2)^x

Tags

CCSS.HSF.LE.A.2

What is the asymptote value in the function?

• 3

• 2

• 7

• 0

Tags

CCSS.HSF-IF.C.7E

What kind of shift  is represented?

• up 1 unit

• left 1 unit

• right 1 unit 

• down 1 unit

Tags

CCSS.HSF.BF.B.3

The number of stores opened by a coffee company can be modeled by the exponential function graphed on the grid, where x is the number of years since 1992. Based on the graph, which statement does NOT appear to be true?

• The coffee company had opened 400 stores by the end of 1992.

• The coffee company opened 100 stores in one year.

• Every year the number of stores the coffee company opened increased by 25%.

• Since 1992 the coffee company has opened 250 stores each year.

Tags

CCSS.HSF.LE.B.5

The number of stores opened by a coffee company can be modeled by the exponential function graphed on the grid, where x is the number of years since 1992. Based on the graph, which statement does NOT appear to be true?

• The coffee company had opened 400 stores by the end of 1992.

• The coffee company opened 100 stores in one year.

• Every year the number of stores the coffee company opened increased by 25%.

• Since 1992 the coffee company has opened 250 stores each year.

Tags

CCSS.HSF.LE.B.5

• growth

• increase

• decay

• decrease

Tags

CCSS.HSF.LE.B.5

Tags

CCSS.HSF-IF.C.7E

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Tags

CCSS.HSF.IF.C.9

CCSS.8.F.A.2

There were 417 cell phones sold at an electronics store in January. Since then, cell phone sales at this store have increased at a rate of 3.75% per month. At this rate of growth, which function can be used to determine the monthly cell phone sales x months after January?

• f(x) = 417(3.75)^x

• f(x) = 417(0.0375)^x

• f(x) = 417(1.0375)^x

• f(x) = 417(1.375)^x

Tags

CCSS.HSF.LE.A.2