Analyze Exponential Equations

The equation for this table is 

• y = 1(2^x)

• y = 1(12^x)

• y = 12x

• y = 12x + 1

What values of b make an exponential growth function?

• b > 0

• b <1

• b > 1

• 0 < b < 1

What values of b make an exponential decay function?

• b > 0

• b < 1

• b > 1

• 0 < b < 1

Which the following graphs shows an exponential decay equation?

• 
• 
• 
• 

In exponential decay problems, the decay value is always....

• More than zero, but less than 1

• Less than zero

• Greater than 1

• Whatever you want it to be

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

• Growth

• Decay

• Linear

• None

The growth factor for this table is 

• 2

• 4

• 12

• 144

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

• SLOPE

• RATE OF CHANGE

• Y-INTERCEPT

• COMMON RATIO

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

• 2

• 4

• (2)^x

• 8

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

• 2

• 4

• (2)^x

• 8