How Does Characteristics of Exponential Functions Affect Graph

What is the range of the function?

• y>1

• y<1

• y=0

What is the y-intercept of the function?

• none

• all real numbers

• (0, 80)

This displays

• linear growth

• exponential growth

• exponential decay

The function f(x)=9(2)³ graphs____________.

• linear growth

• exponential growth

• exponential decay

f(x)=a(b)^x + k how does adding a constant (k) transform the parent function?

• vertical shift

• horizontal shift

• reflect over x axis

What is the asymptote of the following exponential function?

f(x)=4^x - 5

• y =4

• y= 5

• y = -5

What type of function is the following?

f(x)= 3(0.5)^x

• linear growth

• exponential growth

• exponential decay

What is the range of this function?

• all real numbers

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

• Growth

• Decay

• Linear

• None

Identify the y-intercept (initial value) in the function f(x)=13(.27)^x

• (.27)^x
• .27
• 13
• 3.51