final jeopardy question exponents evil exponents 100 500 400 300 200 100 500 400 300 200 100 500 400...

Final Jeopardy Question

Exponents

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Exponential

GrowthAnd

Decay

Word Problems

$$$Word

Problems

Ms. P’sFun Facts

Back

Simplify:

Answer:

𝟔𝒂−𝟐+𝟗𝒂𝟐

𝟑𝒂−𝟐

𝟐+𝟑𝒂𝟒

Back

Simplify:

Answer:

𝟐 𝒙−𝟑 ( 𝒙𝟓−𝟐 𝒙𝟑 )❑

𝟐 𝒙𝟐−𝟒

Back

Simplify: (𝟑𝒂−𝟐 )𝟑 ∙𝟑𝒂𝟓

Answer: 𝟖𝟏𝒂

Back

Simplify:

Answer:

(𝟒−𝟏−𝟐−𝟏 )𝟐

𝟏𝟏𝟔

Back

Simplify:

Answer:

(𝟐 𝒙−𝟑 )−𝟒

𝒙𝟏𝟐

𝟏𝟔

Back

Simplify:

Answer:

𝒙−𝟐−𝒚−𝟐

𝒙−𝟏−𝒚−𝟏

𝒚+𝒙𝒙𝒚

Back

Simplify:

Answer:

(𝒃 ∙𝒃𝒏 )𝟐

(𝒃𝟐 )𝒏

𝒃𝟐

Back

Evaluate:

Answer:

(𝒃𝒏 )𝟑

𝒃𝒏 ∙𝒃𝒏

𝒃𝒏

Back

Simplify:

Answer:

𝟐𝒏𝟏𝟑 (𝒏

𝟐𝟑+𝒏−𝟏/𝟑)

𝟐𝒏+𝟐

Back

Evaluate:

Answer:

3√𝟐𝟕𝒙−𝟔𝒚𝟐

𝟑𝒚𝟐𝟑

𝑥2

Back

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

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

Answer: Growth

𝒚=𝟓(𝟖𝟕 )𝒙

Back

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

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

Answer: Neither

𝒚=𝟓 𝒙𝟐

Back

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

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

Answer: Decay

𝒚=(𝟎 .𝟕𝟕 )𝒙

Back

Answer: Growth

𝒚=𝟐 (𝟏.𝟐𝟓 )𝒙

Back

Answer: Decay

𝒚=𝟖(𝟐𝟑 )𝒙

Back

Over the past 60 years, the population of a country

increased from 100 million people to over 200 million

people. When will the population approximately reach 300 million

people?Answer: 35 years

Back

Over the past 60 years, the population of a country

increased from 100 million people to over 200 million

people. Find the equation that gives the population t years

from now. Answer:

Back

Answer:

The bacteria colony in Mr. Llorens’ ear doubles every 3

days. The population is bacteria. What will the

population P(t) be t days later?

Back

Ms. Pobuda purchases a MegaDeluxe Cat Palace for

$2,000. The value of the Cat Palace depreciates at a rate of

8% each year.

Answer: $1,692.80

Back

Mr. Llorens wants to invest in diamond gold earrings for his

pet squirrel. If the initial cost of the earrings is $650 but they

increase in value every year by 4%. How much will the earrings be worth 25 years from now?

Answer: $1,692.80

Back

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

Answer: $5309.18

Back

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

Answer: $5309.17

Back

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

Answer: $5308.92

Back

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: Quarterly

Answer: $5308.40

Back

You just deposited $5,000 into an account that pays 2% interest. In order to determine the balance after 3 years –

what two formulas would you used depending on how the interest in

compounded?

Answers:

Back

If Ms. Pobuda was to give given a math name, it

would be…

Back

Ms. Pobuda believes the ultimate insult is to be

called …

Answer: Mr. Llorens

Back

Ms. Pobuda’s was sent to see the Principal how many times in school?

A)NeverB) OnceC) Twice

D) At least five timesE) Well over five times

Answer: B) Once

Back

Ms. Pobuda’s favorite color is?A)Blue

B) BlackC) Pink

D) GreenE) Grey

Answer: E) Grey

Back

Ms. Pobuda owns how many cats?

Answer: 2

Back

For extra credit points on your exam – take out your

homework from Pg. 184 #11, 12, 14, 19, 20, 21. The groups

that have their homework completed will earn extra

credit.