Graphs of Exponential

Which of the following best describes the function graphed?

• Linear Function

• Exponential Decay Function

• None of These

• Exponential Growth Function

Which of the following functions is represented by this graph?

• f(x)=2(1.2)^x

• f(x)=2(0.75)^x

• f(x)=6(0.75)^x

• f(x)= −2(0.75)^x

The graph of an exponential function is given. What is the domain of this function?

• All real numbers.

• All real numbers greater than zero.

• All real numbers less than zero.

• All real numbers greater than one.

The graph of an exponential function is shown. What is the range of this function represented as an inequality?

• y ≥ 0

• y ≥ 1

• y > 1

• y > 0

What is the horizontal asymptote of this graph?

• y = -2

• y = 2

• y = 1

• y = -1

Select the color of the line that represents the asymptote of the graph shown.

• Purple

• Blue

• Green

• Red

Which graph is representative of the equation?

• 
• 
• 
• 

Which function is exponential?

• f(x)

• h(x)

• g(x)

• 2

• -2

• 5

• -5