Introduction to Compound Interest and Exponential Functions

• Exponential Growth

• Exponential Decay

• Linear

• None of the above

If y = ab^x represents an exponential growth function, what are the possible values of b?

• b = 1

• b > 1

• b < 0

• 0 < b < 1

If y = ab^x represents an exponential decay function, what are the possible values of b?

• b = 1

• b > 1

• b < 0

• 0 < b < 1

Is the Graph Linear, Exponential Growth, or Exponential Decay, Neither:

• Linear

• Exponential Growth

• Exponential Decay

• Neither

Does the following equation represent an exponential growth or decay function?
f\left(x\right)=34\left(0.05\right)^x

• Growth because 34 is greater than 1

• Growth because 0.05 is between 0 and 1

• Decay because 34 is greater than 1

• Decay because 0.05 is between 0 and 1

Does the following equation represent an exponential growth or decay function?

• Growth because 3 is greater than 1

• Growth because 5.10 is greater than 1

• Decay because 3 is greater than 1

• Decay because 5.10 is not between 0 and 1

What is the y-intercept of the function?

• 2

• 3

• 1

• -2

Determine if the table represents linear or Exponential Function.

• Linear

• Exponential

• Neither

Determine if the graph represents growth or decay. Also determine the value of a for its equation.

• decay, 3

• decay, 1

• growth, 1

• growth, 3

Is the Graph Linear, Exponential Growth, or Exponential Decay, Neither:

• Linear

• Exponential Growth

• Exponential Decay

• Neither