Graphing Exponential Functions, Asymptota

This is the horizontal line which the values of the function cannot fall below :

• Asymptote

• Growth Factor

• Axis of symmetry

• Curve

What is the equation that best represents the graph?

• y=2^y

• y=2^x

• y=2^-x

• y=x²

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

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

• Exponential Growth

• Exponential Decay

• Linear

• None

What is the horizontal asymptote for the graph of f(x)=13(0.5)^x?

• y=0.5

• y=13

• y=6

• y=0

What is the horizontal asymptote for the graph of f(x)=2(3)^x?

• y=2

• y=0

• y=3

• x=-4

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

• Exponential Growth

• Linear Equation

• Absolute Value

• Exponential Decay 

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