# Exponentials and Logarithms Chapter Exam

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#### Question 2 2. Which of the following logs has NOT been evaluated correctly?

#### Question 3 3. Evaluate the following:

#### Question 4 4. What is the base for the following ln 3?

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Question 5
5.
Which value of *x* will make the equation below true?

#### Question 6 6. Which of the following situations WOULD NOT be represented by an exponential function?

#### Question 7 7. Solve for x:

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Question 9
9.
You just inherited $75,000 and decided to invest the money in a CD that pays a rate of 2.5% annually. Which of the following is an exponential function representing the balance of the account after *x* years?

#### Question 10 10. What is the base of this log?

#### Question 11 11. Evaluate the following:

#### Question 12 12. Write the following expression as a single logarithm. Simplify as much as possible.

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Question 13
13.
Use the properties of logarithmic expressions to undo the following expression.

Which of the following expressions is it equal to?

(hint: ln(e) = 1)

#### Question 14 14. Which of the following is equal to?

####
Question 15
15.
Solve the following equation for *x*.

#### Exponentials and Logarithms Chapter Free Practice Test Instructions

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

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