Exponential Functions

Front

Is the pictured graph growth, decay, or linear or none? Options: Exponential Growth, Exponential Decay, Linear, None

Back

Exponential Growth

Front

Is this exponential growth or decay?

Back

Decay

Front

What does the graph represent?

Back

Exponential Decay

Front

Which does y= 2(.5)^x represent?

Back

Exponential Decay

Front

A new savings account is opened with $400 and gains 3% every year. What is the exponential function?

Back

f(x)=400(1+0.03)^x

Front

Initial value of f(x)=0.05(2)^x?

Back

0.05

Front

What type of function is f(x)=2(1/7)^x? Options: Exponential Growth, Linear, Exponential Decay, None of the Above

Back

Exponential Decay

Front

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

Back

13

Front

Identify the common ratio (multiplier) of the function f(x)=2(4)^x.

Back

4

Front

Is the function f(x)=2(0.85)^x an example of decay or growth?

Back

Exponential Decay