Properties of Exponential Functions

Use the function, M=.05(2)^t, where M is the amount of money you have after t days.
How much money will you have after 14 days?

• $ 819.20
• $ 8,192.00
• $ 1.40
• $ 819.02

Use the function, M=.05(2)^t, where M is the amount of money you have after t days.
Will the function be INCREASING or DECREASING?

• Increasing
• Decreasing

Use the function, M=.05(2)^t, where M is the amount of money you have after t days.
What is the y-intercept?

• (0, .05)
• (0,2)
• (0, .1)
• (0,0)

Use the function, f(x) = (3/2)^x.
What is the y-intercept?

• (0,3)
• (0,2)
• (0,1)
• (0,0)

Use the function, f(x) = (3/2)^x.
Is the function INCREASING or DECREASING?

• Increasing
• Decreasing

Use the function, N = 14,000(.96)^t.
Is the function INCREASING or DECREASING?

• Increasing
• Decreasing

Use the function, N = 14,000(.96)^t.
What is the Initial Amount?

• 14,000
• 4%
• .96
• t

Use the function, N = 14,000(.96)^t. Where N is the number of employees and t is the number of years.
How many employees will there be after 3 years?

• 14,000 employees
• 12,386 employees
• 40,360 employees
• 15,748 employees

Is the equation linear, exponential, or quadratic?
y = 2x+ 4

• Linear
• Exponential
• Quadratic
• None of the above

Is the equation linear, exponential, or quadratic?
y = 2^x

• Linear
• Exponential
• Quadratic
• None of the above