# precalc. 2. simplify 3. simplify 4. simplify

21
DEAL OR NO DEAL REVIEW 5.1-5.4 Precalc

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DEAL OR NO DEAL REVIEW 5.1-5.4Precalc

1.Simplify

2.Simplify

6 π₯β 2+9 π₯2

3 xβ2

3.Simplify

2 xβ3 (x5β2 x3 )β

4.Simplify

(π πβπ )βπ

5.Solve

ππβπ=πβππ

6.Simplify

3βπππβπππ

7.Simplify

(ππ )π

ππ β ππ

8.Simplify

9.Determine whether the following is an example of a) Exponential Growth, b)

Exponential Decay, c) Neither, or d) Both:

π=π(ππ )π

10.Determine whether the following is an example of a) Exponential Growth, b)

Exponential Decay, c) Neither, or d) Both:

π=(π .ππ )π

11.Determine whether the following is an example of a) Exponential Growth, b)

Exponential Decay, c) Neither, or d) Both:

π=π ππ

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.

16.

17.

18.Suppose a strain of bacteria grows at

a rate of 20% per day. How long will it take the bacteria to double?