Identifying an Exponential Function

Which function is exponential?

• f(x)

• h(x)

• g(x)

Which equation is represented by the table?

• y = 40(2)^x

• y = 40(1/2)^x

• y = 40 - 2x

• y = 40 - 1/2x

Tags

CCSS.HSF.LE.A.2

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

• Exponential Growth

• Exponential Decay

• Linear

• None

Tags

CCSS.HSF-IF.C.7E

Given y=3^x determine the y-intercept 

• (0,1)

• (0,3)

• No Y-intercept

• y=1

Tags

CCSS.HSF-IF.C.7E

What function is present? 

• Absolute Value

• Exponential Decay

• Linear Equation

• Exponential Growth

Tags

CCSS.HSF-IF.C.7E

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Tags

CCSS.HSF-IF.C.7E

• 96

• 7776

• 30

Tags

CCSS.HSF-IF.C.8B

Identify the y-intercept and the decay factor in the function f(x) = -2 (1/3)^x .

• a = 1/3 ; b = -2

• a = -2 ; b = 1/3

• a = x ; b = -2

• a = -2 ; b = x

Tags

CCSS.HSF-IF.C.8B

What is the domain and range of the function y=2^x ? Use the graph to help!

• Domain: (−∞,∞)

  Range: y>0

• Domain: (−∞,∞)

  Range: y>1

• Domain: x>2

  Range: y>0

• Domain: x<2

  Range: y>0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which table represents an exponential function? Select all that apply.

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Tags

CCSS.HSF-LE.A.1A