Download - Precalc. 2. Simplify 3. Simplify 4. Simplify
DEAL OR NO DEAL REVIEW 5.1-5.4Precalc
1.Simplify
2.Simplify
6 π₯β 2+9 π₯2
3 xβ2
3.Simplify
2 xβ3 (x5β2 x3 )β
4.Simplify
(π πβπ )βπ
5.Solve
ππβπ=πβππ
6.Simplify
3βπππβπππ
7.Simplify
(ππ )π
ππ β ππ
8.Simplify
9.Determine whether the following is an example of a) Exponential Growth, b)
Exponential Decay, c) Neither, or d) Both:
π=π(ππ )π
10.Determine whether the following is an example of a) Exponential Growth, b)
Exponential Decay, c) Neither, or d) Both:
π=(π .ππ )π
11.Determine whether the following is an example of a) Exponential Growth, b)
Exponential Decay, c) Neither, or d) Both:
π=π ππ
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
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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.