Characteristics of Exponential Functions

What is the range of the function shown below?

• 0 < y < 12

• -2 < y < 5

• y > 0

• All Real Numbers 

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

• Exponential Growth

• Exponential Decay

• Linear

• None

What is the y-intercept of the function?

• (0,2)

• (2,0)

• (0,-2)

• (-2,0)

Match the correct characteristics based on the graph.

• Growth or Decay

• y > 0

• Asymptote

• (0,1)

• Y-Intercept

• Growth

• Domain

• All Real Numbers

• Range

• (0,5)

• Domain

• y > 0

• Asymptote

• All Real Numbers

• Growth or Decay

• Decay

• Range

• Y-Intercept

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• Asymptotes

• Domain

• Range

• Intercepts

• End Behavior

True Or False: When graphed, exponential functions have a curved line.

• True

• False

What is the equation of the graph shown, and what is the y-intercept?

• y = 1⁄3 (3)^x ; a = 1⁄3

• y = 1⁄3 (3)^x ; a = 3

• y = 3 (1/3)^x ; a = 1⁄3

• y = 3 (1/3)^x ; a = 3