Exponential Functions Characteristics and Exponential Growth and Decay

Identify the key characteristics of the graph:

• 1

• (0,1.0041)

• y=1

• all real numbers

• y=0

• (0,2)

• y < 10

Identify the key characteristics of the graph:

• (0,-0.0123)

• y = 0

• all of dem numbers

• x = 11

• (0,0)

• y > -0

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(0.27)^x

• (.27)^x

• 0.27

• 13

• 3.51

• Exponential Growth

• Linear

• Exponential Decay

• None of the Abovee

• Exponential Growth

• Exponential Decay

• Linear

• None of the above

True or False: This is an exponential function.

• True

• False

Which function models this table?

Which of the following is an exponential decay model?