Exponential Growth Domain and Range

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

•  Domain: −∞<x<∞
  Range: y>0

• Domain: −∞<x<∞
  Range: y>1

• Domain: −2<x<∞
  Range: y>0

• Domain: −∞<x<∞
  Range: y>0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What type of function is present? f(x) = 2^x? 

• Exponential Growth

• Linear Equation

• Absolute Value

• Exponential Decay 

Tags

CCSS.HSF-LE.A.1A

What is the equation that best represents the graph?

• y=2^y

• y=2^x

• y=2^-x

• y=x²

Tags

CCSS.HSF.LE.A.2

This is an example of....

• an increasing exponential function

• a decreasing exponential function

• an increasing linear function

• none of the above

Tags

CCSS.HSF-IF.C.7E

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

• Domain: All Real Numbers

  Range: y>0

• Domain: All Real Numbers

  Range: y>1

• Domain: −2<x<∞

  Range: y>0

• Domain: −4<x<2

  Range: y>0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain and range of the exponential function graphed on the grid?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain and range of the exponential function graphed on the grid?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Mathematical Equivalence

ON

Tags

CCSS.HSF-IF.C.7E

The domain of the exponential function is ​ (a)  

The range of the exponential function is ​ (b)  

• All Real Numbers

• x>5

Tags

CCSS.HSF-IF.C.7E

Which does y=.5(2)^x represent?

• Exponential Growth

• Exponential Decay

Tags

CCSS.HSF-IF.C.8B