Graph Exponential Functions Including Translations

Which equation corresponds to the graph below.

What is the y-intercept of the function?

• none

• all real numbers

• (0, 80)

What is the range of the function?

• all real numbers

How has the function f(x)=3^x - 7 been transformed from the parent function f(x)=3^x?

• up 7 places

• down 7 places

• reflected over the x-axis

What kind of transformation is represented?

• up 1 unit

• left 1 unit

• right 1 unit 

• down 1 unit

What transformations have happened to f(x) = 2^x if the new equation is
 g(x) = -2^(x+3) -6

• It stayed the same

• reflects, up 3, left 6

• reflects, right 3, down 6

• reflects, left 3, down 6

Which equation best describes the graph? 

• y = 2^x + 4

• y = 2^x - 3

• y = 2^x - 4

• y = 2^x + 3 

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

• Exponential Growth

• Exponential Decay

• Linear

• None

What type of function is y = 7(5/4)^x?

• Exponential Growth

• Exponential Decay

• Linear

• None of the above

What is the asymptote of the parent function y=2^x?

• x=0

• y=0

• x=2

• y=2