Chapter 8 Review for Quiz

What is the y-intercept of the function?

• 2
• 3
• 1
• -2

In an exponential function, what does the 'a' represent?

• SLOPE

• RATE OF CHANGE

• Y-INTERCEPT

• COMMON RATIO

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

• (.27)^x
• .27
• 13
• 3.51

True or False: This is an exponential function.

• True

• False

True or False: This is an exponential function.

• True

• False

• Decay Factor

• Growth Factor

• Initial Amount

The graph is an example of

• Exponential Growth

• Exponential Decay

• A linear function

Another name for the base when the value is smaller than 1 is the

• Growth factor

• Decay factor

• Linear Function

Which table represents the following equation?

• 
• 
• 
• 

The growth factor for this table is 

• 2
• 4
• 12
• 144