Algebra C & C Exponential Functions

Rewrite the following in exponential form: log_ba=11

• a¹¹ = b

• b^a = 11

• b¹¹ = a

• 11^b = a

Choose the correct answer choice.

• A

• B

• C

• D

Choose the correct answer choice.

• A

• B

• C

• D

This is an example of:

• Linear Growth

• Linear Decay

• Exponential Growth

• Exponential Decay

This is an example of:

• Linear Growth

• Linear Decay

• Exponential Growth

• Exponential Decay

What is the range of this function?

• (-∞,0)

• (0,∞)

• (-∞,4)

• (4,∞)

• Linear Growth

• Linear Decay

• Exponential Growth

• Exponential Decay

What does the t stand for in this formula?

• time in weeks

• time in months

• time in years

• the number of times interest is compounded per year

Jessica invests $3,948 in a savings account with a fixed annual interest rate of 9% compounded continuously. What will the account balance be after 11 years?

• $8,786.44

• $10,056.40

• $10,624.99

• $8,357.92