Rate of Change for Exponential Equations

Which function is exponential and decreasing?

• A

• B

• C

• D

Slope is another word for:

• Initial Value

• Rate of Change

• Change in Y's

• Y-intercept

Is the graph linear, exponential or neither?

• Linear

• Exponential 

• Neither

What type of function is f(x)=2(3^x) ?

• Quadratic

• Linear

• Exponential

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

• Input

• Rate of change

• Y-intercept

• Output

Which equation is represented by the table?

• y = 40(2)^x

• y = 40(1/2)^x

• y = 40 - 2x

• y = 40 - 1/2x

Write the function for the following table:

• f(x) = 5x + .08

• f(x)= 5x + 2

• f(x) = .08(5)^x

• f(x)= 2(5)^x

Which table represents the following equation?

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• 
• 
• 

Write an equations that models the data shown.

Identify the type of function for the following situation: A quantity tripling in value each week.

• Linear

• Exponential

• Quadratic