Precalc. 2. Simplify 3. Simplify 4. Simplify.

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Presentation transcript:

Precalc

2. Simplify

3. Simplify

4. Simplify

5. Solve

6. Simplify

7. Simplify

9. Determine whether the following is an example of a) Exponential Growth, b) Exponential Decay, c) Neither, or d) Both:

10. Determine whether the following is an example of a) Exponential Growth, b) Exponential Decay, c) Neither, or d) Both:

11. Determine whether the following is an example of a) Exponential Growth, b) Exponential Decay, c) Neither, or d) Both:

12. You just deposited $5,000 into an account that pays 2% interest. What is the balance in the account after 3 years if interest is compounded: Continuously

13. You just deposited $5,000 into an account that pays 2% interest. What is the balance in the account after 3 years if interest is compounded: Monthly

14. You just deposited $5,000 into an account that pays 2% interest. What is the balance in the account after 3 years if interest is compounded: Daily

15.

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18. Suppose a strain of bacteria grows at a rate of 20% per day. How long will it take the bacteria to double?

19. A radioactive isotope decays at a rate of 1.5% over 3 years. How long will it take for the isotope to reach its half-life?

20.