Exponential Functions

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

What is the y-intercept of the function?

Back

3

Front

What is the common ratio for the sequence:
28, 14, 7, 3.5...

Back

1/2

Front

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

Back

13

Front

Identify the y-intercept (initial value) of the function f(x)=2(4)^x.

Back

2

Front

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

Back

Decay

Front

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

Back

Growth

Front

In an exponential function, what does the 'a' represent? Options: SLOPE, RATE OF CHANGE, Y-INTERCEPT, COMMON RATIO

Back

Y-INTERCEPT

Front

Classify the model: A=1200(.85)⁶
Options: Growth, Decay

Back

Decay

Front

Classify the model: A=10(1.01)³
Options: Growth, Decay

Back

Growth