Exponential Domain and Range

• A

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• D

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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

The domain of the exponential function is ​ (a)  

The range of the exponential function is ​ (b)  

• All Real Numbers

• x>5

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• A

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